Top 100 Fast-growings companies in Etching by Most Patent Filing In 1 Year in the world in 2020 – Discovery

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The Etching top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Etching Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, 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: 87
2	Tokyo Electron Ltd.	Tokyo, Japan	Semiconductor,Power transmission,Flat panel display, ...[+2]	Patent: 83
3	STARTUP Yangtze Memory Technologies Co., Ltd.	Hubei Sheng, China	Semiconductor,Flash memory,Solid-state drive, ...[+2]	Patent: 67
4	Institute of Microelectronics of Chinese Academy of Sciences	Beijing Shi, China	Microelectronics,Chemical engineering,Electronics, ...[+2]	Patent: 36
5	Shanghai Huahong Grace Semiconductor Manufacturing Corp.	Shanghai Shi, China	Foundry,Metal,Mining engineering, ...[+2]	Patent: 29
6	Lam Research Corp.	California, United States	Semiconductor,Wafer fabrication,Electronic component, ...[+2]	Patent: 28
7	PerkinElmer LLC	Massachusetts, United States	Environmental health,Food supply,Computer hardware, ...[+2]	Patent: 28
8	Applied Materials, Inc.	California, United States	Semiconductor,Electronics,Chemical-mechanical planarization, ...[+2]	Patent: 27
9	Commissariat à l´énergie atomique et aux énergies alternatives	France	National security,European Research Area,Military research, ...[+2]	Patent: 23
10	Shanghai Huali Integrated Circuit Manufacturing Co., Ltd.	Shanghai Shi, China	Integrated circuit,Microprocessor,Electron, ...[+2]	Patent: 22
11	Hua Hong Semiconductor Wuxi Ltd.	China		Patent: 20
12	Nissan Chemical Corp.	Tokyo, Japan	Pesticide,Meiji period,Fertilizer, ...[+2]	Patent: 20
13	SCREEN Holdings Co., Ltd.	Kyoto, Japan	Semiconductor,Wafer fabrication,Flat panel display, ...[+2]	Patent: 19
14	Advanced Micro Fabrication Equipment, Inc. China	Shanghai Shi, China	Semiconductor,Chemical vapor deposition,Microfabrication, ...[+2]	Patent: 18
15	Beijing NAURA Microelectronics Equipment Co., Ltd.	Beijing Shi, China	Computer hardware,Electronics,Etching, ...[+2]	Patent: 18
16	Semiconductor Manufacturing International (Shanghai) Corp.	Shanghai Shi, China	Semiconductor,Electronic component	Patent: 16
17	Fluoroware, Inc.	Minnesota, United States	Materials management,Semiconductor	Patent: 16
18	ChangXin Memory Technologies, Inc.	Anhui Sheng, China	Tariff	Patent: 16
19	Semiconductor Manufacturing International	Shanghai Shi, China	Semiconductor,Computer hardware,Integrated circuit, ...[+2]	Patent: 16
20	BASF SE	Rheinland-Pfalz, Germany	Agriculture,Petrochemical,Chemical engineering, ...[+2]	Patent: 15
21	TCL China Star Optoelectronics Technology Co., Ltd.	Guangdong Sheng, China	Computer hardware,Liquid-crystal display,Electronics, ...[+2]	Patent: 14
22	HOYA Corp.	Tokyo, Japan	Computer hardware,Software,Intraocular lens, ...[+2]	Patent: 14
23	Corning, Inc.	New York, United States	Telecommunications,Computer hardware,Electronics, ...[+2]	Patent: 13
24	University of Electronic Science & Technology of China	Sichuan Sheng, China	Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2]	Patent: 12
25	Shanghai Huali Microelectronics Corp.	Shandong Sheng, China	Microelectronics,Tariff,Food industry	Patent: 11
26	Hitachi High-Tech Corp.	Illinois, United States	Semiconductor,Electronics,Microscope, ...[+2]	Patent: 10
27	Enkris Semiconductor, Inc.	China		Patent: 10
28	Dalian University of Technology	Liaoning Sheng, China	Revocation,Materials science,Chemistry, ...[+2]	Patent: 9
29	BOE Technology Group Co., Ltd.	Beijing Shi, China	Production line,Electronic visual display,Semiconductor, ...[+2]	Patent: 9
30	WONIK HOLDINGS CO., LTD.	South Korea	Semiconductor,Electronics,Computer hardware, ...[+2]	Patent: 9
31	Boe Innovation Investment Co. Ltd.	Beijing Shi, China	Intelligent interface,Semiconductor,Internet of Things, ...[+2]	Patent: 9
32	Sumitomo Chemical Co., Ltd.	Tokyo, Japan	Petrochemical,Agriculture,Pesticide, ...[+2]	Patent: 8
33	Sciocs Co. Ltd.	Ibaraki, Japan	Semiconductor,Compound semiconductor,Wafer, ...[+2]	Patent: 8
34	SiEn (Qingdao) Integrated Circuits Co., Ltd.	Shandong Sheng, China	Tariff	Patent: 8
35	Micron Technology, Inc.	Idaho, United States	Semiconductor,Computer hardware,Solid-state drive, ...[+2]	Patent: 7
36	STARTUP Jiangsu Leuven Instrument Co. Ltd.	Jiangsu Sheng, China	Semiconductor,Electronic component	Patent: 7
37	Tsinghua University	Beijing Shi, China	Western culture,TUTOR,Silicon carbide, ...[+2]	Patent: 7
38	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Patent: 7
39	ENF Technology Co., Ltd.	Gyeonggi-do, South Korea	Semiconductor,Molybdenum,Chemical engineering, ...[+2]	Patent: 7
40	Shanghai University	Shanghai Shi, China	Pinyin,Materials science,Computer science, ...[+2]	Patent: 7
41	The University of Texas at Austin	Texas, United States	Undergraduate education,Career development,Association (object-oriented programming), ...[+2]	Patent: 7
42	Xiamen San'an Integrated Circuit Co., Ltd.	Fujian Sheng, China	Information technology consulting,Semiconductor,Gallium arsenide, ...[+2]	Patent: 7
43	The University of Texas at Arlington	Texas, United States	Library science,Community engagement,Critical thinker, ...[+2]	Patent: 7
44	Zhejiang University	Zhejiang Sheng, China	Pinyin,Educational institution,Cancer immunotherapy, ...[+2]	Patent: 7
45	Shanghai Institute of Microsystem & Information Technology	SH, CN		Patent: 6
46	Semiconductor Energy Laboratory Co., Ltd.	Kanagawa, Japan	Semiconductor,Transistor,Semiconductor device, ...[+2]	Patent: 6
47	Samsung Electronics Co., Ltd.	South Korea	Computer hardware,Semiconductor,Software, ...[+2]	Patent: 6
48	Victory Giant Technology (HuiZhou) Co., Ltd.	Guangdong Sheng, China	Printed electronics,Human Development Index,Product design, ...[+2]	Patent: 6
49	Samsung Display Devices Co., Ltd.	South Korea		Patent: 6
50	Hefei Xinsheng Optoelectronics Technology Co. Ltd.	China		Patent: 6
51	LPKF Laser & Electronics AG	Germany	Software,Laser,Laser diode, ...[+2]	Patent: 6
52	DISCO Corp.	Tokyo, Japan	Semiconductor,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 6
53	Jiangnan University	Jiangsu Sheng, China	Pinyin,Chemistry,Biochemistry, ...[+2]	Patent: 5
54	DIC Corporation		Pigment,Polymer,Epoxy, ...[+2]	Patent: 5
55	Suzhou Institute of Nano-Tech & Nano-Bionics (SINANO)	Jiangsu Sheng, China	Public health	Patent: 5
56	Showa Denko K.K.	Chiba, Japan	Graphite,Materials science,Nanomaterials, ...[+2]	Patent: 5
57	Institute of Semiconductors of Chinese Academy of Sciences	China	Power semiconductor device,Semiconductor,High-electron-mobility transistor, ...[+2]	Patent: 5
58	Sun Yat-Sen University	Guangdong Sheng, China	Management science,Square kilometer,Social science, ...[+2]	Patent: 5
59	Tokyo Electron America, Inc.	TX, US	Semiconductor,Electronic component,Flat panel display, ...[+2]	Patent: 5
60	Asm Dimatec Ingenieria SA	Spain		Patent: 5
61	Xiangtan University	Guangdong Sheng, China	Pinyin,Chemistry,Materials science, ...[+2]	Patent: 5
62	DIC Corp.	Tokyo, Japan	Pigment,Chemical engineering,Synthetic resin, ...[+2]	Patent: 5
63	HKC Corp. Ltd.	Guangdong Sheng, China	LED display,Graphics processing unit,Information technology management, ...[+2]	Patent: 5
64	Guangdong University of Technology	Guangdong Sheng, China	Pinyin,Computer science,Materials science, ...[+2]	Patent: 5
65	ASML Netherlands BV	Drenthe, Netherlands	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 5
66	Harbin Institute of Technology	Guangdong Sheng, China	Facial recognition system,Artificial intelligence,Science and engineering, ...[+2]	Patent: 5
67	Xidian University	Hunan Sheng, China	Social science,Electronics,Power semiconductor device, ...[+2]	Patent: 5
68	South China University of Technology	Guangdong Sheng, China	Power semiconductor device,Semiconductor,Science park, ...[+2]	Patent: 5
69	Huazhong University of Science & Technology	Hubei Sheng, China	Education development,Cell therapy,Drug repositioning, ...[+2]	Patent: 4
70	Southeast University	Jiangsu Sheng, China	Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2]	Patent: 4
71	Shin-Etsu Handotai Co., Ltd.	Tokyo, Japan	Semiconductor,Ingot,Wafer, ...[+2]	Patent: 4
72	Jilin University	Jilin Sheng, China	Pinyin,Coronavirus,Jurisdiction, ...[+2]	Patent: 4
73	Nanjing University	Jiangsu Sheng, China	Pinyin,Public university,Chemistry, ...[+2]	Patent: 4
74	Shandong University	Shandong Sheng, China	Pinyin,Public university,Coronavirus, ...[+2]	Patent: 4
75	Everspin Technologies, Inc.	Arizona, United States	Semiconductor,Magnetoresistive random-access memory,Spin-transfer torque, ...[+2]	Patent: 4
76	Semiconductor Manufacturing Electronics (Shaoxing) Corp.	Zhejiang Sheng, China	Semiconductor,Electronics,Electronic product	Patent: 4
77	Yancheng Weixin Electronics Co., Ltd.	China		Patent: 4
78	MOXTEK, Inc.	Utah, United States	X-ray,Detector,Health care, ...[+2]	Patent: 4
79	Tongji University	Shanghai Shi, China	Artificial intelligence,Pinyin,Structural engineering, ...[+2]	Patent: 4
80	AZUR Space Solar Power GmbH	Germany	Solar cell,Electronics,Solar power	Patent: 4
81	TRUMPF Lasersystems for Semiconductor Manufacturing GmbH	Germany	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 4
82	Wuhan China Star Optoelectronics Technology Co., Ltd.	Hubei Sheng, China	Mobile phone,Electronics,Power transmission, ...[+1]	Patent: 4
83	Shennan Circuits Co., Ltd.	Guangdong Sheng, China	Electronics,Busbar,Power electronics, ...[+2]	Patent: 4
84	Institute of Metal Research Chinese Academy of Sciences	Liaoning Sheng, China		Patent: 4
85	Fudan University	Shanghai Shi, China	Square kilometer,Biophysics,Cell therapy, ...[+2]	Patent: 4
86	Zhejiang University of Technology	Zhejiang Sheng, China	Pinyin,Mainland China,Chemistry, ...[+2]	Patent: 4
87	Toppan, Inc.	Tokyo, Japan	Publishing,Semiconductor,Electronics, ...[+2]	Patent: 4
88	OSRAM Opto Semiconductors GmbH	Germany	Semiconductor,Visualization,Solid-state lighting, ...[+2]	Patent: 4
89	ULVAC, Inc.	Fukushima, Japan	Semiconductor,Vacuum pump,Sputtering, ...[+2]	Patent: 4
90	East China University of Technology	Fujian Sheng, China	Simulation,Business administration,The Internet, ...[+2]	Patent: 4
91	University of Science & Technology of China	Anhui Sheng, China	Chemistry,Materials science,Computer science, ...[+2]	Patent: 4
92	Universal Circuit Board Equipment Co. Ltd.	China		Patent: 4
93	Yonsei Industry-Academic Cooperation Foundation	Seoul, South Korea		Patent: 3
94	Nanya Technology Corp.	Taiwan Province, China	Semiconductor,Product design,Industrial engineering, ...[+2]	Patent: 3
95	Mec Co., Ltd.	Hyogo, Japan	Chemical engineering,Hydrofluoric acid,Hydrochloric acid, ...[+2]	Patent: 3
96	Beihang University	Beijing Shi, China	Aerospace,Astronautics,Computer science, ...[+2]	Patent: 3
97	Soitec SA	Rhône-Alpes, France	Semiconductor,Smart Cut,Electronics, ...[+2]	Patent: 3
98	Hejian Technology (Suzhou) Co., Ltd.	Jiangsu Sheng, China	Semiconductor,Wafer,Integrated circuit, ...[+1]	Patent: 3
99	University of Grenoble	Rhône-Alpes, France		Patent: 3
100	Wuhan University	Hubei Sheng, China	Knowledge management,Computer science,Chemistry, ...[+2]	Patent: 3