With the analysis among 9,130 patents, we discovered top 491 key players by total patent application. Shimizu Corp., Hutchinson SA, China Railway Siyuan Survey & Design Group Co., Ltd. are dominant in this area. They take 2.08% of the total patent filing.
Tokyo-to, Japan
Patent: 78
Hubei Sheng, China
Patent: 52
EDINBURGH, United Kingdom
Patent: 38
Osaka-fu, Japan
Patent: 37
Osaka-fu, Japan
Patent: 35
Illinois, United States
Patent: 33
Jiangsu Sheng, China
Patent: 32
With the analysis among 60 patents, we discovered top 25 start-ups by total patent application. Inngene Wash Clothing Care, Lovevery, Inc., M-I LLC are active in this area.
Zhejiang Sheng, China
Patent: 18
Idaho, United States
Patent: 7
Texas, United States
Patent: 4
New York, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among related 2,069 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Railway Siyuan Survey & Design Group Co., Ltd., Google LLC, Fuzhou University take 3.33% of patent filing during this period.
Hubei Sheng, China
Patent: 24
California, United States
Patent: 23
Fujian Sheng, China
Patent: 22
Hunan Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 14
Chongqing Shi, China
Patent: 13
Sichuan Sheng, China
Patent: 12
With the analysis among related 2,069 patents in last 5 years, we discover 378 new entrants. Google LLC, Hunan Jinlixing Machinery Technology Co., Ltd., Inngene Wash Clothing Care are the most active new entrants in this area.
California, United States
Patent: 23
Hunan Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 18
Chongqing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Henan Sheng, China
Patent: 8
With the analysis among 888 patents, we discovered top 172 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Fuzhou University, Guangdong University of Technology are dominant in this area. They take 8.78% of the total patent filing.
Fujian Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 22
Chongqing Shi, China
Patent: 22
Liaoning Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 10