With the analysis among 16,721 patents, we discovered top 495 key players by total patent application. Matsushita Electronics Corp., Fujitsu Ltd., NEC Corp. are dominant in this area. They take 7.19% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 448
Tokyo-to, Japan
Patent: 380
Tokyo-to, Japan
Patent: 375
Tokyo-to, Japan
Patent: 334
Tokyo-to, Japan
Patent: 302
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 299
Tokyo-to, Japan
Patent: 292
Matsushita Electric Works Co. Ltd.
Samsung Electronics Co., Ltd.
With the analysis among 34 patents, we discovered top 21 start-ups by total patent application. Atec AP Co., Ltd., JOLED, Inc., Aisin KK are active in this area.
Gyeonggi-do, South Korea
Patent: 5
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Cronus-Cyber Technologies Ltd.
Texas, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 2,429 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Wiring Systems (U.S.A.), Inc., Sumitomo Electric Industries Ltd., LG Innotek Co., Ltd. take 5.43% of patent filing during this period.
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 49
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 43
State Grid Corp. of China
Beijing Shi, China
Patent: 37
Tokyo-to, Japan
Patent: 37
Autonetworks Technologies Ltd.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 31
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 27
Guangdong Sheng, China
Patent: 25
With the analysis among related 2,429 patents in last 5 years, we discover 291 new entrants. Sanyou Corp. Ltd., Guangdong Power Grid Co. Ltd., vivo Mobile Communication Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 25
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 12
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 8
Niigata-ken, Japan
Patent: 8
Cheil Electric Co., Ltd. (Busan)
LEEDS, United Kingdom
Patent: 6
Super High Voltage Substation Company of State Grid Hunan Electric Power Co., Ltd.
Hunan Sheng, China
Patent: 5
With the analysis among 526 patents, we discovered top 125 universities and scientific research institutions by total patent application. Korea Advanced Institute of Science & Technology, Shandong University, Zhejiang University are dominant in this area. They take 16.73% of the total patent filing.
Korea Advanced Institute of Science & Technology
Shandong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 5
The University of Sheffield
SHEFFIELD, United Kingdom
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Victoria, Australia
Patent: 3
Guangdong Sheng, China
Patent: 3