With the analysis among 6,396 patents, we discovered top 471 key players by total patent application. SANYO Electric Co., Ltd., Matsushita Electronics Corp., Mitsubishi Kasei Corp. are dominant in this area. They take 8.83% of the total patent filing.
California, United States
Patent: 216
Osaka-fu, Japan
Patent: 180
Zuid-Holland, Netherlands
Patent: 152
Chungcheongnam-do, South Korea
Patent: 145
Tokyo-to, Japan
Patent: 101
Seoul, South Korea
Patent: 95
Beijing Shi, China
Patent: 71
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 67
With the analysis among 26 patents, we discovered top 12 start-ups by total patent application. Zenlabs Energy, Inc., StoreDot Ltd., GODI India Pvt Ltd. are active in this area.
California, United States
Patent: 7
Andhra Pradesh, India
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Delaware, United States
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,398 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shell Internationale Research Maatschappij BV, LG Energy Solution Ltd., Ningde Amperex Technology Ltd. take 10.52% of patent filing during this period.
Zuid-Holland, Netherlands
Patent: 64
Seoul, South Korea
Patent: 46
Fujian Sheng, China
Patent: 37
Fujian Sheng, China
Patent: 34
Shandong Sheng, China
Patent: 29
Shandong Sheng, China
Patent: 25
Osaka-fu, Japan
Patent: 21
Jiangsu Sheng, China
Patent: 20
GM Global Technology Operations LLC
Michigan, United States
Patent: 14
With the analysis among related 1,398 patents in last 5 years, we discover 353 new entrants. Shinghwa Advanced Material Group Co., Ltd., Taixing Huasheng Fine Chemical Co., Ltd., LINTEC Corp. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 14
Guangdong Sheng, China
Patent: 12
Osaka-fu, Japan
Patent: 10
Liaoning Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
With the analysis among 698 patents, we discovered top 140 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Cornell University, Sun Yat-Sen University are dominant in this area. They take 23.78% of the total patent filing.
Beijing Shi, China
Patent: 22
New York, United States
Patent: 15
Guangdong Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 10
Massachusetts, United States
Patent: 9
Hunan Sheng, China
Patent: 9