With the analysis among 161,689 patents, we discovered top 487 key players by total patent application. Procter & Gamble Co., Toyota Motor Corp., Unilever NV are dominant in this area. They take 4.42% of the total patent filing.
Ohio, United States
Patent: 2,776
Tokyo-to, Japan
Patent: 2,525
Zuid-Holland, Netherlands
Patent: 1,839
Texas, United States
Patent: 1,541
United Kingdom
Patent: 1,239
Delaware, United States
Patent: 1,218
New York, United States
Patent: 948
United Kingdom
Patent: 891
Massachusetts, United States
Patent: 886
With the analysis among 497 patents, we discovered top 145 start-ups by total patent application. M-I LLC, FiberLean Technologies Ltd., Aisin KK are active in this area.
Texas, United States
Patent: 42
Cornwall, United Kingdom
Patent: 34
Tokyo-to, Japan
Patent: 21
New York, United States
Patent: 14
Beijing Shi, China
Patent: 14
ZURICH, Switzerland
Patent: 13
Beijing Shi, China
Patent: 12
Illinois, United States
Patent: 10
Tennessee, United States
Patent: 10
California, United States
Patent: 9
With the analysis among related 23,782 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shanghai Bixiufu Enterprise Management Co Ltd, Toyota Motor Corp., Gree Electric Appliances, Inc. of Zhuhai take 1.85% of patent filing during this period.
Shanghai Shi, China
Patent: 238
Tokyo-to, Japan
Patent: 123
Guangdong Sheng, China
Patent: 78
Ford Global Technologies LLC
Michigan, United States
Patent: 65
Beijing Shi, China
Patent: 57
Niedersachsen, Germany
Patent: 57
Zhejiang Sheng, China
Patent: 55
Tianjin Shi, China
Patent: 55
Shandong Sheng, China
Patent: 53
Texas, United States
Patent: 50
With the analysis among related 23,782 patents in last 5 years, we discover 104 new entrants. Shanghai Bixiufu Enterprise Management Co Ltd, Shaanxi Qinglang Wancheng Environmental Protection Technology Co., Ltd., Verdant Technologies LLC are the most active new entrants in this area.
Shanghai Shi, China
Patent: 238
Shaanxi Sheng, China
Patent: 28
Minnesota, United States
Patent: 21
Guangdong Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 19
Tennessee, United States
Patent: 17
Shandong Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
With the analysis among 11,741 patents, we discovered top 308 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, Tianjin University are dominant in this area. They take 4.49% of the total patent filing.
Beijing Shi, China
Patent: 153
Zhejiang Sheng, China
Patent: 146
Tianjin Shi, China
Patent: 129
Massachusetts, United States
Patent: 86
Jiangsu Sheng, China
Patent: 86
Jiangsu Sheng, China
Patent: 83
Beijing Shi, China
Patent: 77
Shandong Sheng, China
Patent: 69
Shanghai Shi, China
Patent: 65
Hubei Sheng, China
Patent: 61