With the analysis among 168,640 patents, we discovered top 490 key players by total patent application. Procter & Gamble Co., Denka Corp., Imperial Chemical Industries Ltd. are dominant in this area. They take 1.88% of the total patent filing.
Ohio, United States
Patent: 1,401
New York, United States
Patent: 895
United Kingdom
Patent: 879
Nordrhein-Westfalen, Germany
Patent: 803
New York, United States
Patent: 767
Zuid-Holland, Netherlands
Patent: 718
Osaka-fu, Japan
Patent: 717
Hessen, Germany
Patent: 711
Delaware, United States
Patent: 674
With the analysis among 434 patents, we discovered top 94 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Knapsack Co., Wm. Wrigley Jr. Co. are active in this area.
Oregon, United States
Patent: 39
Illinois, United States
Patent: 34
Texas, United States
Patent: 28
Tokyo-to, Japan
Patent: 19
California, United States
Patent: 17
Anhui Sheng, China
Patent: 16
California, United States
Patent: 15
California, United States
Patent: 13
With the analysis among related 18,365 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nihon Koshuha Co. Ltd., Central South University, North Eastern University take 2.07% of patent filing during this period.
Hunan Sheng, China
Patent: 147
Liaoning Sheng, China
Patent: 82
New York, United States
Patent: 58
Guangdong Sheng, China
Patent: 53
Yunnan Sheng, China
Patent: 53
Zhejiang Sheng, China
Patent: 50
Shandong Sheng, China
Patent: 46
Shandong Sheng, China
Patent: 45
Beijing Shi, China
Patent: 45
With the analysis among related 18,365 patents in last 5 years, we discover 91 new entrants. Chongqing Dongqun Technology Co., Ltd., Anhui Zhonghong Technology Development Co., Ltd., Dalian Zhenxin Technology Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 26
Anhui Sheng, China
Patent: 23
Liaoning Sheng, China
Patent: 23
California, United States
Patent: 13
Anhui Sheng, China
Patent: 12
Henan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 11
Anhui Sheng, China
Patent: 11
With the analysis among 27,269 patents, we discovered top 334 universities and scientific research institutions by total patent application. Central South University, Zhejiang University, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 5.09% of the total patent filing.
Hunan Sheng, China
Patent: 313
Zhejiang Sheng, China
Patent: 296
Beijing Shi, China
Patent: 243
Guangdong Sheng, China
Patent: 201
Liaoning Sheng, China
Patent: 194
Yunnan Sheng, China
Patent: 168
Beijing Shi, China
Patent: 163
Sichuan Sheng, China
Patent: 161
Guangxi Zhuangzu Zizhiqu, China
Patent: 157