With the analysis among 7,118 patents, we discovered top 485 key players by total patent application. ZTE Corp., Fujitsu Ltd., Huawei Technologies Co., Ltd. are dominant in this area. They take 14.15% of the total patent filing.
Guangdong Sheng, China
Patent: 346
Tokyo-to, Japan
Patent: 332
Guangdong Sheng, China
Patent: 329
Beijing Shi, China
Patent: 269
Tokyo-to, Japan
Patent: 182
Tokyo-to, Japan
Patent: 136
Tokyo-to, Japan
Patent: 106
New York, United States
Patent: 89
Telefonaktiebolaget LM Ericsson
With the analysis among 49 patents, we discovered top 9 start-ups by total patent application. APRESIA Systems Ltd., Verb Surgical, Inc., Shanghai Hinge Electronic Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 19
California, United States
Patent: 15
Shanghai Shi, China
Patent: 4
Oklahoma, United States
Patent: 3
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 2,328 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Huawei Technologies Co., Ltd., Guangdong Power Grid Co. Ltd. take 8.12% of patent filing during this period.
Beijing Shi, China
Patent: 105
Guangdong Sheng, China
Patent: 53
Guangdong Sheng, China
Patent: 31
Tokyo-to, Japan
Patent: 23
Jiangsu Sheng, China
Patent: 22
Henan Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Henan Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 16
With the analysis among related 2,328 patents in last 5 years, we discover 340 new entrants. Guangdong Power Grid Co. Ltd., Guangdong Weichuang Electric Co., Ltd., Chongqing Changan Automobile Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 14
Chongqing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 8
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Patent: 7
Zhejiang Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Henan Sheng, China
Patent: 6
With the analysis among 593 patents, we discovered top 131 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, North China Electric Power University, China University of Mining & Technology are dominant in this area. They take 23.95% of the total patent filing.
Beijing Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7