With the analysis among 77,965 patents, we discovered top 475 key players by total patent application. UBE Kogyo KK, Kaneka Corp., Mitsui Chemicals, Inc. are dominant in this area. They take 7.19% of the total patent filing.
Tokyo-to, Japan
Patent: 1,685
Tokyo-to, Japan
Patent: 1,551
Tokyo-to, Japan
Patent: 1,530
Delaware, United States
Patent: 1,382
Tokyo-to, Japan
Patent: 1,269
Osaka-fu, Japan
Patent: 1,248
Tokyo-to, Japan
Patent: 1,200
Osaka-fu, Japan
Patent: 989
Tokyo-to, Japan
Patent: 976
With the analysis among 102 patents, we discovered top 31 start-ups by total patent application. Shenzhen Huake Chuangzhi Technology Co., Ltd., Aisin KK, Cuberg, Inc. are active in this area.
Guangdong Sheng, China
Patent: 19
California, United States
Patent: 7
California, United States
Patent: 7
Lombardia, Italy
Patent: 6
Jiangsu Sheng, China
Patent: 5
Cambridgeshire, United Kingdom
Patent: 4
Ohio, United States
Patent: 4
Jilin Sheng, China
Patent: 4
With the analysis among related 17,418 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Chem Ltd., Sumitomo Chemical Co., Ltd., Nissan Chemical Industry Co., Ltd. take 6.71% of patent filing during this period.
Tokyo-to, Japan
Patent: 397
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Patent: 373
Tokyo-to, Japan
Patent: 338
Tokyo-to, Japan
Patent: 264
Tokyo-to, Japan
Patent: 194
Tokyo-to, Japan
Patent: 191
Tokyo-to, Japan
Patent: 189
Osaka-fu, Japan
Patent: 188
With the analysis among related 17,418 patents in last 5 years, we discover 133 new entrants. Zhejiang Zhongke Jiuyuan New Material Co., Ltd., Zhenjiang Longcheng Insulation Material Co., Ltd., Zymergen, Inc. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 125
Jiangsu Sheng, China
Patent: 46
California, United States
Patent: 40
Guangdong Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 27
Shandong Sheng, China
Patent: 27
Anhui Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 25
With the analysis among 7,384 patents, we discovered top 273 universities and scientific research institutions by total patent application. Donghua University, Changchun Inst of Applied Chem Chinese Academy of Sciences, Beijing University of Chemical Technology are dominant in this area. They take 8.79% of the total patent filing.
Shanghai Shi, China
Patent: 249
Jilin Sheng, China
Patent: 131
Beijing Shi, China
Patent: 127
Jilin Sheng, China
Patent: 120
Shanghai Shi, China
Patent: 114
Heilongjiang Sheng, China
Patent: 92
Gansu Sheng, China
Patent: 84
Guangdong Sheng, China
Patent: 66
Sichuan Sheng, China
Patent: 65
Hunan Sheng, China
Patent: 61