With the analysis among 5,662 patents, we discovered top 487 key players by total patent application. Telefonaktiebolaget LM Ericsson, NEC Corp., Siemens AG are dominant in this area. They take 7.93% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 135
Bayern, Germany
Patent: 111
Illinois, United States
Patent: 106
Osaka-fu, Japan
Patent: 87
Tokyo-to, Japan
Patent: 61
Jakarta Raya, Indonesia
Patent: 57
Tokyo-to, Japan
Patent: 55
Nokia Telecommunications Oy
Massachusetts, United States
Patent: 50
With the analysis among 59 patents, we discovered top 15 start-ups by total patent application. Uwinloc SAS, Binsentry, Inc., Aisin KK are active in this area.
Massachusetts, United States
Patent: 4
California, United States
Patent: 4
Jiangxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
With the analysis among related 630 patents applied in the last 5 years. We discover 198 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, Kegspeed LLC, Nordic Semiconductor ASA take 8.41% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
Texas, United States
Patent: 20
Pennsylvania, United States
Patent: 7
California, United States
Patent: 6
Idaho, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
With the analysis among related 630 patents in last 5 years, we discover 127 new entrants. Uwinloc SAS, Binsentry, Inc., Westinghouse Air Brake Technologies Corp. are the most active new entrants in this area.
Pennsylvania, United States
Patent: 7
CITY OF LINCOLNSHIRE, United Kingdom
Patent: 4
Zug, Switzerland
Patent: 4
Delaware, United States
Patent: 4
With the analysis among 346 patents, we discovered top 45 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, California Institute of Technology, National Aviation University are dominant in this area. They take 12.14% of the total patent filing.
California, United States
Patent: 5
Liaoning Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 3
Università degli Studi di Roma Tor Vergata
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Patent: 3
Suceava, Romania
Patent: 3
Massachusetts, United States
Patent: 2