With the analysis among 4,760 patents, we discovered top 480 key players by total patent application. Robert Bosch GmbH, Siemens AG, PPG Industries Ohio, Inc. are dominant in this area. They take 4.43% of the total patent filing.
Baden-Württemberg, Germany
Patent: 84
Bayern, Germany
Patent: 76
Ohio, United States
Patent: 51
Kyoto-fu, Japan
Patent: 45
Bayern, Germany
Patent: 33
Massachusetts, United States
Patent: 27
Noord-Holland, Netherlands
Patent: 26
With the analysis among 32 patents, we discovered top 15 start-ups by total patent application. Sono Motors GmbH, Moleaer, Inc., Beijing Zhongkeyinhexin Technology Co. Ltd. are active in this area.
California, United States
Patent: 6
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
SURREY, United Kingdom
Patent: 1
With the analysis among related 2,391 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., PPG Industries Ohio, Inc., Calagen Inc take 4.22% of patent filing during this period.
Kyoto-fu, Japan
Patent: 39
Ohio, United States
Patent: 34
Liaoning Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Bayern, Germany
Patent: 12
With the analysis among related 2,391 patents in last 5 years, we discover 385 new entrants. Calagen Inc, SINOPEC Engineering (Group) Co., Ltd., Nanjing Forestry University are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Henan Sheng, China
Patent: 7
Delaware, United States
Patent: 7
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among 1,159 patents, we discovered top 262 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Southeast University are dominant in this area. They take 6.56% of the total patent filing.
Zhejiang Sheng, China
Patent: 25
Beijing Shi, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 18
Tianjin Shi, China
Patent: 17
Shanghai Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 12