With the analysis among 49 patents, we discovered top 30 key players by total patent application. Hitachi Ltd., NEC Corp., ABB Group are dominant in this area. They take 18.37% of the total patent filing.
Washington, United States
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 39 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing ABB Group, Hitachi Astemo Ltd., Hitachi Ltd. take 20.51% of patent filing during this period.
CENTRE COUNTY, France
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 25 new entrants. ABB Group, Hitachi Astemo Ltd., The Clarion Ltd. are the most active new entrants in this area.
CENTRE COUNTY, France
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1