With the analysis among 11,752 patents, we discovered top 470 key players by total patent application. ZEON Corp., LG Energy Solution Ltd., Toyota Motor Corp. are dominant in this area. They take 11.06% of the total patent filing.
Tokyo-to, Japan
Patent: 621
Seoul, South Korea
Patent: 397
Tokyo-to, Japan
Patent: 282
Osaka-fu, Japan
Patent: 270
Chiba-ken, Japan
Patent: 230
California, United States
Patent: 161
Chungcheongnam-do, South Korea
Patent: 127
Osaka-fu, Japan
Patent: 124
Hokkaido, Japan
Patent: 124
With the analysis among 160 patents, we discovered top 23 start-ups by total patent application. Sila Nanotechnologies, Inc., Form Energy, Inc., Coreshell Technologies, Inc. are active in this area.
California, United States
Patent: 84
Massachusetts, United States
Patent: 12
California, United States
Patent: 10
California, United States
Patent: 8
Beijing Shi, China
Patent: 5
California, United States
Patent: 4
Beijing Shi, China
Patent: 3
With the analysis among related 4,820 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Energy Solution Ltd., ZEON Corp., LG Chem Ltd. take 10.95% of patent filing during this period.
Seoul, South Korea
Patent: 229
Tokyo-to, Japan
Patent: 223
Tokyo-to, Japan
Patent: 68
Chiba-ken, Japan
Patent: 64
Tokyo-to, Japan
Patent: 58
Osaka-fu, Japan
Patent: 51
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 44
Ohio, United States
Patent: 44
With the analysis among related 4,820 patents in last 5 years, we discover 250 new entrants. APB Corp., Guangdong Haozhi Technology Co., Ltd., Taixing Energy Solutions Co., Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 48
Guangdong Sheng, China
Patent: 29
Taixing Energy Solutions Co., Ltd.
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Patent: 26
Guangdong Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 17
Texas, United States
Patent: 15
Massachusetts, United States
Patent: 12
Guangdong Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
With the analysis among 1,595 patents, we discovered top 266 universities and scientific research institutions by total patent application. Tsinghua University, Korea Advanced Institute of Science & Technology, Central South University are dominant in this area. They take 7.21% of the total patent filing.
Beijing Shi, China
Patent: 29
Hunan Sheng, China
Patent: 22
North Carolina, United States
Patent: 21
Liaoning Sheng, China
Patent: 21
Sichuan Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 19
Aichi-ken, Japan
Patent: 19
Shaanxi Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 18