With the analysis among 6,139 patents, we discovered top 489 key players by total patent application. Bayer AG, Covestro Pty Ltd., Dow Global Technologies LLC are dominant in this area. They take 14.68% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 321
Dow Global Technologies LLC
Michigan, United States
Patent: 283
New Jersey, United States
Patent: 165
Nordrhein-Westfalen, Germany
Patent: 116
Johnson & Johnson Vision Care, Inc.
Nordrhein-Westfalen, Germany
Patent: 94
Huntsman International LLC
Texas, United States
Patent: 87
Delaware, United States
Patent: 84
With the analysis among 12 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 11
Pennsylvania, United States
Patent: 1
With the analysis among related 312 patents applied in the last 5 years. We discover 155 most active companies in this area. The fast-growing Covestro Deutschland AG, Dow Global Technologies LLC, BASF AB take 15.38% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 21
Dow Global Technologies LLC
Michigan, United States
Patent: 17
Dezhou Instrument Co., Ltd
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Patent: 9
Hitachi Energy Switzerland AG
Pennsylvania, United States
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 5
Texas, United States
Patent: 5
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
With the analysis among related 312 patents in last 5 years, we discover 93 new entrants. Rice University, Analog Bits, Inc., Zhongshan Vocational and Technical College are the most active new entrants in this area.
Texas, United States
Patent: 5
California, United States
Patent: 4
Zhongshan Vocational and Technical College
Guangdong Sheng, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Rafael Advanced Defense Systems Ltd.
Shandong Sheng, China
Patent: 3
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 357 patents, we discovered top 82 universities and scientific research institutions by total patent application. University of Akron, Universitatea Tehnica a Moldovei, Southwest Jiaotong University are dominant in this area. They take 9.80% of the total patent filing.
Pennsylvania, United States
Patent: 13
Universitatea Tehnica a Moldovei
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 9
Lviv Polytechnic National University
Jiangsu Sheng, China
Patent: 7
The University of Nottingham
NOTTINGHAM, United Kingdom
Patent: 6
Texas, United States
Patent: 5
The Johns Hopkins University
Hunan Sheng, China
Patent: 4