With the analysis among 1,288 patents, we discovered top 191 key players by total patent application. Sumitomo Chemical Co., Ltd., Nano-C, Inc., Mitsubishi Corp. are dominant in this area. They take 21.89% of the total patent filing.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 107
Massachusetts, United States
Patent: 101
Tokyo-to, Japan
Patent: 74
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 59
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 46
Osaka-fu, Japan
Patent: 43
Ocean's King Lighting Science & Technology Co., Ltd.
Guangdong Sheng, China
Patent: 42
Shenzhen Haiyangwang Illumination Technology Co.,Ltd.
Guangdong Sheng, China
Patent: 42
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Canon Nanotechnologies, Inc.
Texas, United States
Patent: 1
With the analysis among related 302 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Sony Semiconductor Solutions Corp., Resonac Holdings Corp. take 18.54% of patent filing during this period.
Samsung Electronics Co., Ltd.
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 17
Chiba-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Institute of Chemistry,Chinese Academy of Sciences
Beijing Shi, China
Patent: 13
Beijing Funakang Biotechnology Co., Ltd.
Beijing Shi, China
Patent: 12
Massachusetts, United States
Patent: 11
Sumitomo Chemical Co., Ltd.
With the analysis among related 302 patents in last 5 years, we discover 70 new entrants. Hubei University, Foshan Xun Teng Technology Co., Ltd., Tokai National Higher Education & Research System are the most active new entrants in this area.
Hubei Sheng, China
Patent: 5
Foshan Xun Teng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Tokai National Higher Education & Research System
Aichi-ken, Japan
Patent: 4
Ways Technical Corp., Ltd.
Taiwan Province, China
Patent: 4
Shanghai Zihe Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 4
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Panasonic Intellectual Property Management Co. Ltd.
Shandong Sheng, China
Patent: 3
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 2
With the analysis among 549 patents, we discovered top 111 universities and scientific research institutions by total patent application. Osaka University, Tottori University, Henan Normal University are dominant in this area. They take 22.77% of the total patent filing.
Osaka-fu, Japan
Patent: 50
Tottori-ken, Japan
Patent: 34
Henan Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 10
Korea Advanced Institute of Science & Technology
Pennsylvania, United States
Patent: 6
Birmingham, United Kingdom
Patent: 6
Anhui Sheng, China
Patent: 6