With the analysis among 100 patents, we discovered top 61 key players by total patent application. Hitachi Ltd., ITT Industries Ltd., Musco Corp. are dominant in this area. They take 10.00% of the total patent filing.
Hampshire, United Kingdom
Patent: 3
Iowa, United States
Patent: 3
California, United States
Patent: 2
Gansu Sheng, China
Patent: 2
Illinois, United States
Patent: 2
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.
Texas, United States
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Texas, United States
Patent: 1
No data, please try another search term