Top 100 Fast-growings companies in Etching by Most Patent Filing In 3 Years in the world in 2019 – Discovery

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The Etching top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 3 Years Etching Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

Etching is traditionally the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglio (incised) in the metal. In modern manufacturing, other chemicals may be used on other types of material. As a method of printmaking, it is, along with engraving, the most important technique for old master prints, and remains in wide use today. In a number of modern variants such as microfabrication etching and photochemical milling it is a crucial technique in much modern technology, including circuit boards.

Ranking Year:

Region:

Ranking:

1	Taiwan Semiconductor Manufacturing Co., Ltd.	Taiwan Province, China	Semiconductor,Electronics,Product design, ...[+2]	Patent: 317
2	Tokyo Electron Ltd.	Tokyo, Japan	Semiconductor,Power transmission,Flat panel display, ...[+2]	Patent: 290
3	Lam Research Corp.	California, United States	Semiconductor,Wafer fabrication,Electronic component, ...[+2]	Patent: 160
4	PerkinElmer LLC	Massachusetts, United States	Environmental health,Food supply,Computer hardware, ...[+2]	Patent: 160
5	Applied Materials, Inc.	California, United States	Semiconductor,Electronics,Chemical-mechanical planarization, ...[+2]	Patent: 132
6	STARTUP Yangtze Memory Technologies Co., Ltd.	Hubei Sheng, China	Semiconductor,Flash memory,Solid-state drive, ...[+2]	Patent: 97
7	Shanghai Huahong Grace Semiconductor Manufacturing Corp.	Shanghai Shi, China	Foundry,Metal,Mining engineering, ...[+2]	Patent: 89
8	BOE Technology Group Co., Ltd.	Beijing Shi, China	Production line,Electronic visual display,Semiconductor, ...[+2]	Patent: 82
9	Boe Innovation Investment Co. Ltd.	Beijing Shi, China	Intelligent interface,Semiconductor,Internet of Things, ...[+2]	Patent: 82
10	Shanghai Huali Microelectronics Corp.	Shandong Sheng, China	Microelectronics,Tariff,Food industry	Patent: 73
11	Commissariat à l´énergie atomique et aux énergies alternatives	France	National security,European Research Area,Military research, ...[+2]	Patent: 70
12	Semiconductor Manufacturing International (Shanghai) Corp.	Shanghai Shi, China	Semiconductor,Electronic component	Patent: 68
13	Semiconductor Manufacturing International	Shanghai Shi, China	Semiconductor,Computer hardware,Integrated circuit, ...[+2]	Patent: 68
14	ChangXin Memory Technologies, Inc.	Anhui Sheng, China	Tariff	Patent: 65
15	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Patent: 61
16	Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.	Shanghai Shi, China	Integrated circuit,Microprocessor,Electron, ...[+2]	Patent: 52
17	TCL China Star Optoelectronics Technology Co., Ltd.	Guangdong Sheng, China	Computer hardware,Liquid-crystal display,Electronics, ...[+2]	Patent: 42
18	Institute of Microelectronics of Chinese Academy of Sciences	Beijing Shi, China	Microelectronics,Chemical engineering,Electronics, ...[+2]	Patent: 39
19	STARTUP Jiangsu Leuven Instrument Co. Ltd.	Jiangsu Sheng, China	Semiconductor,Electronic component	Patent: 33
20	Dongwoo Fine-Chem Co., Ltd.	Gyeonggi-do, South Korea	Petrochemical,Chemical engineering	Patent: 33
21	Tianjin University	Guangdong Sheng, China	Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2]	Patent: 31
22	Semiconductor Energy Laboratory Co., Ltd.	Kanagawa, Japan	Semiconductor,Transistor,Semiconductor device, ...[+2]	Patent: 30
23	Nissan Chemical Corp.	Tokyo, Japan	Pesticide,Meiji period,Fertilizer, ...[+2]	Patent: 29
24	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 28
25	SCREEN Holdings Co., Ltd.	Kyoto, Japan	Semiconductor,Wafer fabrication,Flat panel display, ...[+2]	Patent: 27
26	GlobalFoundries U.S., Inc.	New York, United States	Semiconductor,Foundry,Electronics, ...[+2]	Patent: 25
27	HOYA Corp.	Tokyo, Japan	Computer hardware,Software,Intraocular lens, ...[+2]	Patent: 25
28	University of Electronic Science & Technology of China	Sichuan Sheng, China	Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2]	Patent: 25
29	Hitachi High-Tech Corp.	Illinois, United States	Semiconductor,Electronics,Microscope, ...[+2]	Patent: 25
30	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 25
31	Renesas Electronics Corp.	Tokyo, Japan	Semiconductor,Microcontroller,Electronics, ...[+2]	Patent: 23
32	Fluoroware, Inc.	Minnesota, United States	Materials management,Semiconductor	Patent: 22
33	Interuniversitair Micro-Electronica Centrum VZW	Belgium	Semiconductor,Conductive ink,Stretchable electronics	Patent: 21
34	Asm Dimatec Ingenieria SA	Spain		Patent: 20
35	HKC Corp. Ltd.	Guangdong Sheng, China	LED display,Graphics processing unit,Information technology management, ...[+2]	Patent: 20
36	Hefei Xinsheng Optoelectronics Technology Co. Ltd.	China		Patent: 20
37	Saint-Gobain Isover G+H AG	Nordrhein-Westfalen, Germany	Glass wool,Glazing	Patent: 19
38	Advanced Micro Fabrication Equipment, Inc. China	Shanghai Shi, China	Semiconductor,Chemical vapor deposition,Microfabrication, ...[+2]	Patent: 19
39	Beijing NAURA Microelectronics Equipment Co., Ltd.	Beijing Shi, China	Computer hardware,Electronics,Etching, ...[+2]	Patent: 19
40	Tokyo Electron America, Inc.	TX, US	Semiconductor,Electronic component,Flat panel display, ...[+2]	Patent: 19
41	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 18
42	DISCO Corp.	Tokyo, Japan	Semiconductor,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 18
43	Shanghai Institute of Microsystem & Information Technology	SH, CN		Patent: 17
44	Wuhan China Star Optoelectronics Technology Co., Ltd.	Hubei Sheng, China	Mobile phone,Electronics,Power transmission, ...[+1]	Patent: 17
45	LPKF Laser & Electronics AG	Germany	Software,Laser,Laser diode, ...[+2]	Patent: 17
46	Micron Technology, Inc.	Idaho, United States	Semiconductor,Computer hardware,Solid-state drive, ...[+2]	Patent: 16
47	TOSHIBA Corp.	Tokyo, Japan	Semiconductor,Computer hardware,Electronics, ...[+2]	Patent: 16
48	Xi'an Jiaotong University	Hunan Sheng, China	Materials science,Computer science,Composite material, ...[+2]	Patent: 16
49	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 16
50	University of Science & Technology Beijing	Beijing Shi, China	Metallurgy,Pinyin,Materials science, ...[+2]	Patent: 16
51	Mitsui Mining & Smelting Co., Ltd.	Tokyo, Japan	Precious metal,Metal,Cathode material, ...[+2]	Patent: 16
52	Huaian Imaging Device Manufacturer Corp.	Jiangsu Sheng, China	Semiconductor,Image sensor,CMOS, ...[+2]	Patent: 16
53	Air Water, Inc.	Osaka, Japan	Industrial gas,Enterprise software,Nitrogen, ...[+2]	Patent: 14
54	STARTUP KIOXIA Corp.	Tokyo, Japan	Computer hardware,Solid-state,Flash memory, ...[+2]	Patent: 14
55	Jiangmen Suntak Circuit Technology Co. Ltd.	Guangdong Sheng, China	Semiconductor,Electronics,Electronic component	Patent: 14
56	ULVAC, Inc.	Fukushima, Japan	Semiconductor,Vacuum pump,Sputtering, ...[+2]	Patent: 14
57	Tongwei Solar Anhui Co. Ltd.	China		Patent: 14
58	Mitsubishi Gas Chemical Co., Inc.	Tokyo, Japan	Petroleum industry,Petrochemical,Engineering plastic, ...[+2]	Patent: 14
59	InkTec Co., Ltd.	South Korea	Coating,Industrial engineering,Printed electronics, ...[+2]	Patent: 13
60	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	Patent: 13
61	Corning, Inc.	New York, United States	Telecommunications,Computer hardware,Electronics, ...[+2]	Patent: 13
62	Intel Corp.	California, United States	Semiconductor,Software,Computer hardware, ...[+2]	Patent: 13
63	Sumitomo Electric	Osaka, Japan	Optical fiber,Electronics,Optical fiber cable	Patent: 13
64	JX Nippon Mining & Metals Corp.	Tokyo, Japan	Non-ferrous metal,Cathode material,Mining engineering, ...[+2]	Patent: 13
65	Peking University	Beijing Shi, China	Transliteration,Knowledge management,Monoclonal antibody, ...[+2]	Patent: 13
66	Zhejiang Jinko Solar Co. Ltd.	Zhejiang Sheng, China	Renewable energy,Ingot,Wafer, ...[+1]	Patent: 13
67	Jiangsu Shangda Electronics Co., Ltd.	China		Patent: 13
68	Truly Opto Electronics Ltd.	Hong Kong SAR, China	Camera module,Still camera,Electronics, ...[+2]	Patent: 13
69	Sumitomo Electric Industries Ltd.	Osaka, Japan	Electronics,Optical fiber,Optical fiber cable, ...[+2]	Patent: 13
70	SUMCO Corp.	Tokyo, Japan	Semiconductor,Wafer,Silicon, ...[+2]	Patent: 13
71	Hengdian Group DMEGC Magnetics Co., Ltd.	Zhejiang Sheng, China	Magnet,Pottery,Plumbing fixture, ...[+2]	Patent: 12
72	LG Chem Ltd.	South Korea	Petrochemical,Synthetic rubber,Health care, ...[+2]	Patent: 12
73	Shenzhen Suntak Multilayer PCB Co. Ltd.	China	Semiconductor,Electronics,Electronic component	Patent: 12
74	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 11
75	Mec Co., Ltd.	Hyogo, Japan	Chemical engineering,Hydrofluoric acid,Hydrochloric acid, ...[+2]	Patent: 11
76	Shin-Etsu Handotai Co., Ltd.	Tokyo, Japan	Semiconductor,Ingot,Wafer, ...[+2]	Patent: 11
77	Nanjing University	Jiangsu Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 11
78	ENF Technology Co., Ltd.	Gyeonggi-do, South Korea	Semiconductor,Molybdenum,Chemical engineering, ...[+2]	Patent: 11
79	Infineon Technologies AG	Bayern, Germany	Semiconductor,Electronics,Efficient energy use, ...[+2]	Patent: 11
80	California Institute of Technology	California, United States	Science and engineering,Microbiome,Biopharmaceutical, ...[+2]	Patent: 11
81	Canon, Inc.	Tokyo, Japan	Computer hardware,Software,Computer vision, ...[+2]	Patent: 11
82	Fudan University	Shanghai Shi, China	Square kilometer,Biophysics,Cell therapy, ...[+2]	Patent: 11
83	Jinko Solar Co., Ltd.	Beijing Shi, China	Solar energy,Photovoltaics,Solar power, ...[+2]	Patent: 11
84	WONIK HOLDINGS CO., LTD.	South Korea	Semiconductor,Electronics,Computer hardware, ...[+2]	Patent: 11
85	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 11
86	Varian Semiconductor Equipment Associates, Inc.	Massachusetts, United States	Semiconductor,Product design,Electronics, ...[+2]	Patent: 11
87	FUJIFILM Corp.	Tokyo, Japan	Photography,Medical imaging,Computer hardware, ...[+2]	Patent: 11
88	Shaanxi University of Science & Technology	Shaanxi Sheng, China	Materials science,Composite material,Chemistry, ...[+2]	Patent: 10
89	Chengdu BOE Optoelectronics Technology Co., Ltd.	Sichuan Sheng, China		Patent: 10
90	Sciocs Co. Ltd.	Ibaraki, Japan	Semiconductor,Compound semiconductor,Wafer, ...[+2]	Patent: 10
91	AGC	Tokyo, Japan	Fluorine,Glazing,Chemical engineering, ...[+2]	Patent: 10
92	Asahi Fiber Glass Co., Ltd.	Tokyo, Japan	Glass wool,Thermal insulation,Fiber, ...[+2]	Patent: 10
93	Sichuan University	Sichuan Sheng, China	Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2]	Patent: 10
94	NIPPON STEEL Stainless Steel Corp.	Tokyo, Japan	Mill,Metal,Mining engineering, ...[+1]	Patent: 10
95	Honda Motor Co., Ltd.	Tokyo, Japan	Automotive engineering,Manufacturing engineering,Sport utility vehicle, ...[+2]	Patent: 10
96	East China Normal University	Shanghai Shi, China	Chemistry,Computer science,Mathematics, ...[+2]	Patent: 10
97	Shanghai University of Electric Power	China	Pinyin,Public university,Materials science, ...[+2]	Patent: 10
98	Samsung Display Devices Co., Ltd.	South Korea		Patent: 10
99	Jiangsu University	Guangdong Sheng, China	Doctoral research,Pinyin,Materials science, ...[+2]	Patent: 10
100	3M Innovative Properties Co.	Minnesota, United States	Intellectual property,Product design	Patent: 10