With the analysis among 26,385 patents, we discovered top 479 key players by total patent application. Tomoe Tech Res Co., Ltd., Kubota Corp., Robert Bosch GmbH are dominant in this area. They take 3.32% of the total patent filing.
Baden-Württemberg, Germany
Patent: 178
Michigan, United States
Patent: 178
Jiangsu Sheng, China
Patent: 138
Saitama, Japan
Patent: 110
Miyazaki, Japan
Patent: 97
With the analysis among 26 patents, we discovered top 7 start-ups by total patent application. Englishco LLC, Inovance, Inc., Jiangsu Favored Nanotechnology Co. Ltd. are active in this area.
New York, United States
Patent: 18
New York, United States
Patent: 3
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Brandenburg, Germany
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 11,543 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu Shentong Valve Co., Ltd., ASAHI YUKIZAI Corp., Xi'an Thermal Power Research Institute Co., Ltd. take 1.15% of patent filing during this period.
Jiangsu Sheng, China
Patent: 65
Miyazaki, Japan
Patent: 43
Shaanxi Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 24
Tianjin Shi, China
Patent: 21
Hebei Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17
Tianjin Shi, China
Patent: 17
With the analysis among related 11,543 patents in last 5 years, we discover 275 new entrants. Wuxi Meiruike Valve Manufacturing Co., Ltd., Xinneng Energy Co., Ltd., Basell Polyolefine GmbH are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 11
Henan Sheng, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 9
Zhejiang Sheng, China
Patent: 7
Taiwan Province, China
Patent: 6
Henan Sheng, China
Patent: 6
With the analysis among 991 patents, we discovered top 189 universities and scientific research institutions by total patent application. Zhejiang University, Zhejiang Sci-Tech University, Hebei University of Technology are dominant in this area. They take 5.55% of the total patent filing.
Zhejiang Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 17
Shanghai Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Fujian Sheng, China
Patent: 10
Jilin Sheng, China
Patent: 9