With the analysis among 22,249 patents, we discovered top 483 key players by total patent application. Sumitomo Chemical Co., Ltd., Toray Industries, Inc., NIPPON STEEL CORP. are dominant in this area. They take 3.46% of the total patent filing.
Tokyo-to, Japan
Patent: 274
Tokyo-to, Japan
Patent: 249
Tokyo-to, Japan
Patent: 246
Tokyo-to, Japan
Patent: 243
Osaka-fu, Japan
Patent: 198
Tokyo-to, Japan
Patent: 197
Osaka-fu, Japan
Patent: 190
Chiba-ken, Japan
Patent: 178
With the analysis among 56 patents, we discovered top 24 start-ups by total patent application. Aisin KK, Wm. Wrigley Jr. Co., Beijing Dream Ink Technology Co Ltd. are active in this area.
Tokyo-to, Japan
Patent: 16
Illinois, United States
Patent: 7
Beijing Shi, China
Patent: 5
Massachusetts, United States
Patent: 3
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Patent: 2
Beijing Shi, China
Patent: 2
Delaware, United States
Patent: 1
Lombardia, Italy
Patent: 1
With the analysis among related 3,549 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Arkema France SA, North Eastern University, Kunming University of Science & Technology take 2.28% of patent filing during this period.
Liaoning Sheng, China
Patent: 27
Yunnan Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 20
Gansu Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Beijing Shi, China
Patent: 12
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Patent: 11
With the analysis among related 3,549 patents in last 5 years, we discover 316 new entrants. Suzhou Guoli Plastic Products Co., Ltd., The Swatch Group Research & Development Ltd., Evanguard (Shanghai) Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
The Swatch Group Research & Development Ltd.
Shanghai Shi, China
Patent: 8
Nei Mongol Zizhiqu, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hunan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 1,819 patents, we discovered top 269 universities and scientific research institutions by total patent application. North Eastern University, Kunming University of Science & Technology, Xi'an Jiaotong University are dominant in this area. They take 9.46% of the total patent filing.
Liaoning Sheng, China
Patent: 84
Yunnan Sheng, China
Patent: 38
Shaanxi Sheng, China
Patent: 35
Beijing Shi, China
Patent: 28
Hunan Sheng, China
Patent: 26
Gansu Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 21
Chongqing Shi, China
Patent: 18
Beijing Shi, China
Patent: 17
Hubei Sheng, China
Patent: 17