With the analysis among 674 patents, we discovered top 268 key players by total patent application. Safety-Kleen Systems, Inc., ChemFree Corp., NCH Corp. are dominant in this area. They take 14.99% of the total patent filing.
Texas, United States
Patent: 60
Georgia, United States
Patent: 22
Texas, United States
Patent: 19
Fukuoka-ken, Japan
Patent: 17
South Carolina, United States
Patent: 13
Zhejiang Sheng, China
Patent: 11
Nagano-ken, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among 10 patents, we discovered top 1 start-ups by total patent application.
Tokyo-to, Japan
Patent: 10
With the analysis among related 74 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing The Appleton Group LLC, Jiangsu Qixi Intelligent Technology Co., Ltd., Ledao Leda (Chengdu) Intelligent Control Technology Co., Ltd. take 9.46% of patent filing during this period.
Wisconsin, United States
Patent: 3
Jiangsu Qixi Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 74 patents in last 5 years, we discover 60 new entrants. The Appleton Group LLC, Jiangsu Qixi Intelligent Technology Co., Ltd., Ledao Leda (Chengdu) Intelligent Control Technology Co., Ltd. are the most active new entrants in this area.
Wisconsin, United States
Patent: 3
Jiangsu Qixi Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 14 patents, we discovered top 5 universities and scientific research institutions by total patent application. Xihua University, Nanjing Normal University, Hunan University of Chinese Medicine are dominant in this area. They take 28.57% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1