With the analysis among 19,361 patents, we discovered top 458 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Bayer AG are dominant in this area. They take 3.33% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 210
Rheinland-Pfalz, Germany
Patent: 201
United Kingdom
Patent: 162
Delaware, United States
Patent: 160
New York, United States
Patent: 112
Hertfordshire, United Kingdom
Patent: 112
Wisconsin, United States
Patent: 105
With the analysis among 27 patents, we discovered top 12 start-ups by total patent application. Zincfive, Inc., Form Energy, Inc., SyntheX, Inc. are active in this area.
Oregon, United States
Patent: 7
Massachusetts, United States
Patent: 4
California, United States
Patent: 4
New York, United States
Patent: 3
Virginia, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 4,505 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, Guilin University of Technology, China Petroleum & Chemical Corp. take 1.53% of patent filing during this period.
Shaanxi Sheng, China
Patent: 26
Beijing Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 14
With the analysis among related 4,505 patents in last 5 years, we discover 242 new entrants. Nemaska Lithium, Inc., Inner Mongolia Ruida Taifeng Chemical Co. Ltd., R.P. Scherer Technologies LLC are the most active new entrants in this area.
Nevada, United States
Patent: 10
New Jersey, United States
Patent: 9
Auvergne, France
Patent: 8
Jiangxi Sheng, China
Patent: 7
With the analysis among 3,831 patents, we discovered top 371 universities and scientific research institutions by total patent application. Zhejiang University, Shaanxi University of Science & Technology, Guilin University of Technology are dominant in this area. They take 5.01% of the total patent filing.
Zhejiang Sheng, China
Patent: 110
Shaanxi Sheng, China
Patent: 43
Anhui Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 30
Yunnan Sheng, China
Patent: 30
Beijing Shi, China
Patent: 27
Zhejiang Sheng, China
Patent: 27