With the analysis among 3,385 patents, we discovered top 484 key players by total patent application. Telefonaktiebolaget LM Ericsson, QUALCOMM, Inc., State Grid Corp. of China are dominant in this area. They take 6.41% of the total patent filing.
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 73
Beijing Shi, China
Patent: 65
Bayern, Germany
Patent: 47
Illinois, United States
Patent: 44
Tokyo-to, Japan
Patent: 35
Illinois, United States
Patent: 26
New Jersey, United States
Patent: 21
With the analysis among 80 patents, we discovered top 33 start-ups by total patent application. Virtuosys Ltd., Cambridge Mobile Telematics, Inc., GreenTropism SAS are active in this area.
Bath and North East Somerset, United Kingdom
Patent: 18
Massachusetts, United States
Patent: 8
California, United States
Patent: 5
Texas, United States
Patent: 4
New York, United States
Patent: 3
California, United States
Patent: 2
With the analysis among related 1,527 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Sony Group Corp., Qingdao Topscomm Communication Co., Ltd. take 4.39% of patent filing during this period.
Beijing Shi, China
Patent: 37
Tokyo-to, Japan
Patent: 18
Shandong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Hyogo-ken, Japan
Patent: 11
BRISTOL, United Kingdom
Patent: 10
California, United States
Patent: 10
Telefonaktiebolaget LM Ericsson
With the analysis among related 1,527 patents in last 5 years, we discover 425 new entrants. State Grid Information & Communications Industry Grp Co. Ltd., Blu Wireless Technology Ltd., Siemens Energy Global GmbH & Co. KG are the most active new entrants in this area.
Beijing Shi, China
Patent: 11
BRISTOL, United Kingdom
Patent: 10
California, United States
Patent: 8
Beijing Shi, China
Patent: 7
Jilin Sheng, China
Patent: 6
With the analysis among 274 patents, we discovered top 101 universities and scientific research institutions by total patent application. Lovely Professional University, North China Electric Power University, Zhejiang University of Technology are dominant in this area. They take 9.85% of the total patent filing.
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
New Hampshire, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Antwerpen, Belgium
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3