With the analysis among 3,162 patents, we discovered top 491 key players by total patent application. Ecolab, Inc., Colgate-Palmolive Co., Panasonic Intellectual Property Management Co. Ltd. are dominant in this area. They take 8.06% of the total patent filing.
Minnesota, United States
Patent: 136
New York, United States
Patent: 60
Osaka-fu, Japan
Patent: 59
Ohio, United States
Patent: 58
Nordrhein-Westfalen, Germany
Patent: 48
Tokyo-to, Japan
Patent: 46
Zuid-Holland, Netherlands
Patent: 43
Noord-Holland, Netherlands
Patent: 41
Texas, United States
Patent: 33
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 1,005 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Ecolab, Inc., China Petroleum & Chemical Corp. take 8.96% of patent filing during this period.
Osaka-fu, Japan
Patent: 57
Minnesota, United States
Patent: 22
Beijing Shi, China
Patent: 11
Guangdong Sheng, China
Patent: 8
Minnesota, United States
Patent: 8
Beijing Shi, China
Patent: 7
Ohio, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Essex, United Kingdom
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among related 1,005 patents in last 5 years, we discover 455 new entrants. Sinopec Beijing Research Institute of Chemical Industry, Guangzhou Mickey Chemical Co., Ltd., Harvey Water Softeners Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Essex, United Kingdom
Patent: 5
Guangdong Sheng, China
Patent: 5
Michigan, United States
Patent: 4
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 264 patents, we discovered top 95 universities and scientific research institutions by total patent application. Zhejiang University, Central South University, Nanyang Technological University are dominant in this area. They take 12.50% of the total patent filing.
Zhejiang Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 6
Central Region, Singapore
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 3