With the analysis among 15,037 patents, we discovered top 477 key players by total patent application. Dow Global Technologies LLC, China Petroleum & Chemical Corp., Mitsui Chemicals, Inc. are dominant in this area. They take 9.48% of the total patent filing.
Michigan, United States
Patent: 719
Beijing Shi, China
Patent: 355
Tokyo-to, Japan
Patent: 352
Beijing Shi, China
Patent: 241
Tokyo-to, Japan
Patent: 237
Texas, United States
Patent: 214
Michigan, United States
Patent: 208
Tokyo-to, Japan
Patent: 191
With the analysis among 34 patents, we discovered top 16 start-ups by total patent application. Kyndi, Inc., Damon Motors, Inc., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
California, United States
Patent: 7
British Columbia, Canada
Patent: 5
Shanghai Shi, China
Patent: 3
California, United States
Patent: 3
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Daman and Diu, India
Patent: 1
With the analysis among related 1,204 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Chem Ltd., Mitsui Chemicals, Inc., Asahi Kasei Corp. take 7.97% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Beijing Shi, China
Patent: 10
Michigan, United States
Patent: 9
Ford Global Technologies LLC
Michigan, United States
Patent: 9
With the analysis among related 1,204 patents in last 5 years, we discover 310 new entrants. Hall Logic Inc, Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences, Damon Motors, Inc. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 8
British Columbia, Canada
Patent: 5
California, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
California, United States
Patent: 4
Kentucky, United States
Patent: 4
Shandong Sheng, China
Patent: 3
Utah, United States
Patent: 3
Hebei Sheng, China
Patent: 3
With the analysis among 1,557 patents, we discovered top 255 universities and scientific research institutions by total patent application. Zhejiang University, East China University of Science & Technology, Beijing University of Chemical Technology are dominant in this area. They take 35.13% of the total patent filing.
Zhejiang Sheng, China
Patent: 55
Shanghai Shi, China
Patent: 35
Beijing Shi, China
Patent: 31
Kyoto-fu, Japan
Patent: 24
Jiangsu Sheng, China
Patent: 24
Jilin Sheng, China
Patent: 23
Pennsylvania, United States
Patent: 22
Guangdong Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 15