With the analysis among 11,402 patents, we discovered top 483 key players by total patent application. Teijin Ltd., Toray Industries, Inc., EIDP, Inc. are dominant in this area. They take 14.48% of the total patent filing.
Tokyo-to, Japan
Patent: 751
Tokyo-to, Japan
Patent: 549
Delaware, United States
Patent: 351
Hessen, Germany
Patent: 241
Osaka-fu, Japan
Patent: 166
Tokyo-to, Japan
Patent: 165
Tokyo-to, Japan
Patent: 141
Tokyo-to, Japan
Patent: 138
Tokyo-to, Japan
Patent: 130
Osaka-fu, Japan
Patent: 122
With the analysis among 17 patents, we discovered top 5 start-ups by total patent application. Aisin KK, Tianjin Aisida Aerospace Technology Co. Ltd., Sinosweeper are active in this area.
Tokyo-to, Japan
Patent: 13
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 2,768 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Teijin Ltd., Toray Industries, Inc., CIBT America Inc take 5.60% of patent filing during this period.
Tokyo-to, Japan
Patent: 88
Tokyo-to, Japan
Patent: 41
Shanghai Shi, China
Patent: 23
Tokyo-to, Japan
Patent: 20
Kochi-ken, Japan
Patent: 17
KOLONG INDUSTRIAL CO., LTD
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Patent: 17
Zhejiang Sheng, China
Patent: 15
Delaware, United States
Patent: 14
Shandong Sheng, China
Patent: 14
With the analysis among related 2,768 patents in last 5 years, we discover 401 new entrants. Bestee Material Tsingtao Co Ltd, Ascend Performance Materials Operations LLC, Zhejiang Henglan Science &Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 14
Texas, United States
Patent: 12
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 468 patents, we discovered top 97 universities and scientific research institutions by total patent application. Donghua University, Zhejiang Sci-Tech University, The University of North Carolina at Chapel Hill are dominant in this area. They take 17.31% of the total patent filing.
Shanghai Shi, China
Patent: 40
Zhejiang Sheng, China
Patent: 23
North Carolina, United States
Patent: 18
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Taiwan Province, China
Patent: 8
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7