With the analysis among 31,591 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Air Liquide SA are dominant in this area. They take 4.53% of the total patent filing.
Osaka-fu, Japan
Patent: 760
Tokyo-to, Japan
Patent: 363
Tokyo-to, Japan
Patent: 283
Tokyo-to, Japan
Patent: 282
Tokyo-to, Japan
Patent: 238
Tokyo-to, Japan
Patent: 209
Massachusetts, United States
Patent: 186
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 185
Pennsylvania, United States
Patent: 184
With the analysis among 259 patents, we discovered top 41 start-ups by total patent application. JUUL Labs, Inc., Pax Labs, Inc., Aisin KK are active in this area.
California, United States
Patent: 84
California, United States
Patent: 31
Tokyo-to, Japan
Patent: 19
California, United States
Patent: 16
Connecticut, United States
Patent: 12
Oregon, United States
Patent: 10
Arizona, United States
Patent: 9
New York, United States
Patent: 7
With the analysis among related 2,433 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Horiba Stec Co. Ltd., Kobe Steel, Ltd., BOE Technology Group Co., Ltd. take 2.75% of patent filing during this period.
Kyoto-fu, Japan
Patent: 26
Kyoto-fu, Japan
Patent: 22
Beijing Shi, China
Patent: 19
California, United States
Patent: 17
Osaka-fu, Japan
Patent: 16
Ontario, Canada
Patent: 14
North Carolina, United States
Patent: 13
Jiangsu Sheng, China
Patent: 13
West Virginia, United States
Patent: 13
With the analysis among related 2,433 patents in last 5 years, we discover 263 new entrants. HEXO Operations, Inc., Zhongshan Jinniu Technology Co., Ltd., Shenzhen Wuxin Technology Holding Co. Ltd. are the most active new entrants in this area.
Ontario, Canada
Patent: 14
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Washington, United States
Patent: 6
Henan Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Vapor Dosing Technologies, Inc.
California, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Wisconsin, United States
Patent: 5
Hebei Sheng, China
Patent: 5
With the analysis among 2,272 patents, we discovered top 238 universities and scientific research institutions by total patent application. Tianjin University, Tsinghua University, South China University of Technology are dominant in this area. They take 7.22% of the total patent filing.
Tianjin Shi, China
Patent: 39
Beijing Shi, China
Patent: 35
Guangdong Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 30
Beijing Shi, China
Patent: 25
Massachusetts, United States
Patent: 24
Jiangsu Sheng, China
Patent: 20
Liaoning Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 17