With the analysis among 215 patents, we discovered top 120 key players by total patent application. QUALCOMM, Inc., State Grid Corp. of China, Toyota Motor Corp. are dominant in this area. They take 22.79% of the total patent filing.
California, United States
Patent: 34
Beijing Shi, China
Patent: 9
Telefonaktiebolaget LM Ericsson
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 6
British Virgin Islands
Patent: 6
Illinois, United States
Patent: 4
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With the analysis among related 113 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing QUALCOMM, Inc., Aeolus Robotics Corp Ltd, Illinois Tool Works, Inc. take 18.58% of patent filing during this period.
California, United States
Patent: 12
Illinois, United States
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
The Board of Regents of The University of Texas System
Texas, United States
Patent: 4
Shaanxi Sheng, China
Patent: 2
Nagano-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 113 patents in last 5 years, we discover 67 new entrants. Aeolus Robotics Corp Ltd, Illinois Tool Works, Inc., National University of Defense Technology are the most active new entrants in this area.
Illinois, United States
Patent: 4
Hunan Sheng, China
Patent: 4
The Board of Regents of The University of Texas System
Texas, United States
Patent: 4
Nagano-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Ohio, United States
Patent: 2
With the analysis among 57 patents, we discovered top 27 universities and scientific research institutions by total patent application. National University of Defense Technology, Xi'an Jiaotong University, North China Electric Power University are dominant in this area. They take 21.05% of the total patent filing.
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Ohio, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
New York, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1