With the analysis among 32 patents, we discovered top 15 key players by total patent application. Respironics, Inc., Intelligent Energy Ltd., Superconductor Technologies, Inc. are dominant in this area. They take 37.50% of the total patent filing.
Pennsylvania, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Texas, United States
Patent: 4
Pennsylvania, United States
Patent: 4
Noord-Holland, Netherlands
Patent: 3
Pennsylvania, United States
Patent: 3
Massachusetts, United States
Patent: 1
Ohio, United States
Patent: 1
California, United States
Patent: 1
No data, please try another search term
With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Anhui Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Anhui Sheng, China
Patent: 1
No data, please try another search term