With the analysis among 59 patents, we discovered top 16 key players by total patent application. Republic Steel Corp., The Plessey Co. Plc, Ericsson Telephones Ltd. are dominant in this area. They take 18.64% of the total patent filing.
Ohio, United States
Patent: 4
Essex, United Kingdom
Patent: 4
Virginia, United States
Patent: 2
New York, United States
Patent: 1
Gloucestershire, United Kingdom
Patent: 1
Hampshire, United Kingdom
Patent: 1
No data, please try another search term
No data, please try another search term
No data, please try another search term
No data, please try another search term