With the analysis among 316 patents, we discovered top 104 key players by total patent application. Siemens AG, Rosemount, Inc., NEC Corp. are dominant in this area. They take 20.89% of the total patent filing.
Bayern, Germany
Patent: 23
Minnesota, United States
Patent: 22
Tokyo-to, Japan
Patent: 21
Telefonaktiebolaget LM Ericsson
Noord-Holland, Netherlands
Patent: 10
Tokyo-to, Japan
Patent: 10
Massachusetts, United States
Patent: 6
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With the analysis among related 7 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Magnetrol International, Inc., Methode Electronics, Inc., TVS Motor Co. Ltd. take 85.71% of patent filing during this period.
Colorado, United States
Patent: 3
Illinois, United States
Patent: 2
Tamil Nadu, India
Patent: 1
Wisconsin, United States
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 3 new entrants.
Colorado, United States
Patent: 3
Illinois, United States
Patent: 2
Wisconsin, United States
Patent: 1
With the analysis among 11 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1