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
Panasonic Intellectual Property Management Co. Ltd.
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
Reckitt Benckiser Calgon BV
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.
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 57
Minnesota, United States
Patent: 22
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 8
EcoWater Systems of Rochester
Minnesota, United States
Patent: 8
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 7
Ohio, United States
Patent: 5
Guangzhou Mickey Chemical Co., Ltd.
Guangdong Sheng, China
Patent: 5
Harvey Water Softeners Ltd.
Essex, United Kingdom
Patent: 5
Guangdong Bosuo New Material Technology Co., Ltd.
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.
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 7
Guangzhou Mickey Chemical Co., Ltd.
Guangdong Sheng, China
Patent: 5
Harvey Water Softeners Ltd.
Essex, United Kingdom
Patent: 5
Guangdong Bosuo New Material Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Michigan, United States
Patent: 4
Zhejiang Yihe Sanitary Ware Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Shifang Chang Feng Chenical Co. Ltd.
Sichuan Sheng, China
Patent: 3
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 3
Hainan Baoxiu Water Saving Technology Co., Ltd.
Hainan Sheng, China
Patent: 3
Guangzhou Hua An Tang Bio-Technology Co. Ltd.
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
Nanyang Technological University
Central Region, Singapore
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 5
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Normal University
Shanghai Shi, China
Patent: 3