With the analysis among 2,690 patents, we discovered top 478 key players by total patent application. Bayer AG, BASF AB, Shin-Etsu Chemical Co., Ltd. are dominant in this area. They take 10.67% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 123
Tokyo-to, Japan
Patent: 68
Illinois, United States
Patent: 54
Hessen, Germany
Patent: 47
Beijing Shi, China
Patent: 46
Tokyo-to, Japan
Patent: 44
Baden-Württemberg, Germany
Patent: 32
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. NanoTess, Inc., ZeroAvia, Inc., National Institutes for Quantum & Radiological Science & Tech are active in this area.
California, United States
Patent: 1
Chiba-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 616 patents applied in the last 5 years. We discover 336 most active companies in this area. The fast-growing Zhejiang University of Technology, Robert Bosch GmbH, China Petroleum & Chemical Corp. take 12.18% of patent filing during this period.
Zhejiang Sheng, China
Patent: 38
Baden-Württemberg, Germany
Patent: 20
Beijing Shi, China
Patent: 17
Zhejiang Huaxian Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 12
Beijing Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 8
With the analysis among related 616 patents in last 5 years, we discover 272 new entrants. Zhejiang Huaxian Optoelectronics Technology Co., Ltd., China Institute of Atomic Energy, Guangdong Aglaia Optoelectronic Materials Co Ltd are the most active new entrants in this area.
Zhejiang Huaxian Optoelectronics Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among 566 patents, we discovered top 147 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Sinopec Research Institute of Petroleum Processing, China Institute of Atomic Energy are dominant in this area. They take 18.20% of the total patent filing.
Zhejiang Sheng, China
Patent: 43
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 14
Liaoning Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Arizona, United States
Patent: 5