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
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 879
Nordrhein-Westfalen, Germany
Patent: 803
New York, United States
Patent: 767
Zuid-Holland, Netherlands
Patent: 718
Matsushita Electronics Corp.
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.
Institut National de la Santé et de la Recherche Médicale
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
South China University of Technology
Guangdong Sheng, China
Patent: 53
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 53
Zhejiang Sheng, China
Patent: 50
Shandong Sheng, China
Patent: 46
Shandong Sheng, China
Patent: 45
University of Science & Technology Beijing
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 Dongqun Technology Co., Ltd.
Chongqing Shi, China
Patent: 26
Anhui Zhonghong Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 23
Dalian Zhenxin Technology Co., Ltd.
Liaoning Sheng, China
Patent: 23
Graymont Western Canada, Inc.
California, United States
Patent: 13
Fanchang Shengmin Machinery Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 12
Xichuan Yuan Ke Biological Science & Technology Co. Ltd.
Henan Sheng, China
Patent: 12
Rugao Yuetian Special Standard Parts Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 11
Anhui Information Engineering Institute
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
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 243
South China University of Technology
Guangdong Sheng, China
Patent: 201
Liaoning Sheng, China
Patent: 194
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 168
Council of Scientific & Industrial Research
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 163
Sichuan Sheng, China
Patent: 161
Guangxi Zhuangzu Zizhiqu, China
Patent: 157