With the analysis among 322 patents, we discovered top 169 key players by total patent application. Sharp Corp., PowderJect Research Ltd., Twister BV are dominant in this area. They take 13.04% of the total patent filing.
Toyama-ken, Japan
Patent: 20
Zuid-Holland, Netherlands
Patent: 9
Sichuan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
California, United States
Patent: 7
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Thüringen, Germany
Patent: 4
Hubei Sheng, China
Patent: 1
With the analysis among related 111 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing China Railway Engineering Equipment Group Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., Berry Metal Co. take 11.71% of patent filing during this period.
Henan Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 4
Thüringen, Germany
Patent: 4
Sichuan Sheng, China
Patent: 3
Indiana, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Suzhou Mingchang Plastic Co., Ltd.
Jiangsu Sheng, China
Patent: 2
undefined undefined
Patent: 2
With the analysis among related 111 patents in last 5 years, we discover 62 new entrants. China Railway Engineering Equipment Group Co., Ltd., Panasonic Intellectual Property Management Co. Ltd., mi2-factory GmbH are the most active new entrants in this area.
Henan Sheng, China
Patent: 5
Thüringen, Germany
Patent: 4
Indiana, United States
Patent: 3
Shanxi Sheng, China
Patent: 2
Suzhou Mingchang Plastic Co., Ltd.
Jiangsu Sheng, China
Patent: 2
undefined undefined
Patent: 2
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
Ohio, United States
Patent: 2
With the analysis among 110 patents, we discovered top 39 universities and scientific research institutions by total patent application. University of British Columbia, China University of Petroleum (East China), Railway Technical Research Institute are dominant in this area. They take 25.45% of the total patent filing.
British Columbia, Canada
Patent: 11
Shandong Sheng, China
Patent: 11
Massachusetts, United States
Patent: 3
Sichuan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2