With the analysis among 86,914 patents, we discovered top 476 key players by total patent application. NIPPON STEEL CORP., China Petroleum & Chemical Corp., Procter & Gamble Co. are dominant in this area. They take 2.10% of the total patent filing.
Tokyo-to, Japan
Patent: 654
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 606
Ohio, United States
Patent: 564
Nordrhein-Westfalen, Germany
Patent: 551
Tokyo-to, Japan
Patent: 354
Tokyo-to, Japan
Patent: 331
Shanghai Shi, China
Patent: 313
PPG Industries Ohio, Inc.
Ohio, United States
Patent: 281
With the analysis among 230 patents, we discovered top 108 start-ups by total patent application. Nippon Paint Surf Chemicals Co. Ltd., Shanghai United Imaging Healthcare Co., Ltd., HeartFlow, Inc. are active in this area.
Nippon Paint Surf Chemicals Co. Ltd.
Tokyo-to, Japan
Patent: 13
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 11
California, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
Institut National de la Santé et de la Recherche Médicale
Oregon, United States
Patent: 9
Niederösterreich, Austria
Patent: 7
Shanghai MicroPort CardioFlow Medtech Co., Ltd.
Shanghai Shi, China
Patent: 7
Intarcia Therapeutics, Inc.
California, United States
Patent: 6
Hovedstaden, Denmark
Patent: 6
With the analysis among related 27,989 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., South China University of Technology, North Eastern University take 1.24% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 166
South China University of Technology
Guangdong Sheng, China
Patent: 97
Liaoning Sheng, China
Patent: 85
Hunan Sheng, China
Patent: 79
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 68
Shanghai Shi, China
Patent: 60
Zhejiang Sheng, China
Patent: 53
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 53
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 53
Jiangsu Sheng, China
Patent: 52
With the analysis among related 27,989 patents in last 5 years, we discover 91 new entrants. Anhui Zhaobao Textile Technology Co., Ltd., Econ Technology Co., Ltd., Yantai Jinzheng Eco-Technology Co., Ltd. are the most active new entrants in this area.
Anhui Zhaobao Textile Technology Co., Ltd.
Anhui Sheng, China
Patent: 20
Econ Technology Co., Ltd.
Shandong Sheng, China
Patent: 18
Yantai Jinzheng Eco-Technology Co., Ltd.
Shandong Sheng, China
Patent: 16
Jiangnan Environmental Protection Group, Inc.
Jiangsu Sheng, China
Patent: 15
Anhui Tongyuan Environment Energy Saving Co., Ltd.
Anhui Sheng, China
Patent: 15
Tianjin High Energy Times Water Treatment Technology Co., Ltd.
Tianjin Shi, China
Patent: 13
Fuzhou Kehuang Ecological Environmental Protection Technology Co., Ltd.
Fujian Sheng, China
Patent: 13
Changsha Industrial Research Institute Environmental Protection Co., Ltd.
Hunan Sheng, China
Patent: 12
Shanghai Shiputai Membrane Technology Co., Ltd.
Shanghai Shi, China
Patent: 12
Guizhou Institute of Tobacco Science
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Patent: 12
With the analysis among 21,075 patents, we discovered top 329 universities and scientific research institutions by total patent application. South China University of Technology, Jiangnan University, Zhejiang University are dominant in this area. They take 5.51% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 397
Jiangsu Sheng, China
Patent: 293
Zhejiang Sheng, China
Patent: 261
Shanghai Shi, China
Patent: 213
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 211
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 193
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 187
Hunan Sheng, China
Patent: 187
Beijing Shi, China
Patent: 178
Tianjin Shi, China
Patent: 171