With the analysis among 26,247 patents, we discovered top 478 key players by total patent application. Kao Corp., Procter & Gamble Co., Unilever NV are dominant in this area. They take 4.18% of the total patent filing.
Tokyo-to, Japan
Patent: 430
Ohio, United States
Patent: 358
Zuid-Holland, Netherlands
Patent: 310
Beijing Shi, China
Patent: 224
New York, United States
Patent: 220
Nordrhein-Westfalen, Germany
Patent: 200
Tokyo-to, Japan
Patent: 180
United Kingdom
Patent: 175
Tokyo-to, Japan
Patent: 159
With the analysis among 109 patents, we discovered top 29 start-ups by total patent application. Spiber, Inc., M-I LLC, Prologium Technology Co. Ltd. are active in this area.
Yamagata-ken, Japan
Patent: 42
Texas, United States
Patent: 11
Taiwan Province, China
Patent: 10
North Carolina, United States
Patent: 8
Texas, United States
Patent: 5
NOTTINGHAM, United Kingdom
Patent: 4
ZURICH, Switzerland
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 6,497 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Procter & Gamble Co., Kao Corp. take 2.23% of patent filing during this period.
Beijing Shi, China
Patent: 65
Ohio, United States
Patent: 41
Tokyo-to, Japan
Patent: 39
Zhejiang Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 36
Zhejiang Sheng, China
Patent: 34
Shaanxi Sheng, China
Patent: 34
Nordrhein-Westfalen, Germany
Patent: 32
Jiangsu Sheng, China
Patent: 28
Tianjin Shi, China
Patent: 27
With the analysis among related 6,497 patents in last 5 years, we discover 200 new entrants. Saudi Arabian Oil Co., Prologium Technology Co. Ltd., Sichuan South China Inorganic Salt Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 10
Sichuan Sheng, China
Patent: 9
New Mexico, United States
Patent: 9
Zhongshan Hanmo Environmental Protection Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 8
Nei Mongol Zizhiqu, China
Patent: 8
Fujian Sheng, China
Patent: 8
With the analysis among 5,776 patents, we discovered top 323 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Jiangnan University are dominant in this area. They take 6.32% of the total patent filing.
Zhejiang Sheng, China
Patent: 112
Guangdong Sheng, China
Patent: 82
Jiangsu Sheng, China
Patent: 76
Tianjin Shi, China
Patent: 68
Zhejiang Sheng, China
Patent: 67
Jiangsu Sheng, China
Patent: 67
Beijing Shi, China
Patent: 63
Shanghai Shi, China
Patent: 62
Beijing Shi, China
Patent: 59
Liaoning Sheng, China
Patent: 54