With the analysis among 7,513 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., QUALCOMM, Inc. are dominant in this area. They take 9.93% of the total patent filing.
Osaka-fu, Japan
Patent: 303
Tokyo-to, Japan
Patent: 231
California, United States
Patent: 212
Tokyo-to, Japan
Patent: 149
Tokyo-to, Japan
Patent: 149
Tokyo-to, Japan
Patent: 140
Telefonaktiebolaget LM Ericsson
Delaware, United States
Patent: 125
Osaka-fu, Japan
Patent: 79
With the analysis among 35 patents, we discovered top 19 start-ups by total patent application. SIRC Co. Ltd., Aisin KK, Whisker Labs, Inc. are active in this area.
California, United States
Patent: 2
Shandong Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 713 patents applied in the last 5 years. We discover 445 most active companies in this area. The fast-growing State Grid Corp. of China, Samsung Electronics Co., Ltd., Landis+Gyr Innovations, Inc. take 3.79% of patent filing during this period.
Beijing Shi, China
Patent: 12
Delaware, United States
Patent: 7
Guangdong Sheng, China
Patent: 7
Vorarlberg, Austria
Patent: 6
Shandong Sheng, China
Patent: 6
With the analysis among related 713 patents in last 5 years, we discover 264 new entrants. Landis+Gyr Innovations, Inc., Astec International Ltd. (Hong Kong), Xi'an Thermal Power Research Institute Co., Ltd. are the most active new entrants in this area.
Delaware, United States
Patent: 7
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Guangdong Sheng, China
Patent: 4
Seoul, South Korea
Patent: 3
Fujian Sheng, China
Patent: 3
With the analysis among 797 patents, we discovered top 184 universities and scientific research institutions by total patent application. University College Dublin, Tsinghua University, Wuhan University of Technology are dominant in this area. They take 10.92% of the total patent filing.
DUBLIN, Ireland
Patent: 18
Beijing Shi, China
Patent: 9
Hubei Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7