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.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 303
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 231
California, United States
Patent: 212
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 149
Tokyo-to, Japan
Patent: 149
Tokyo-to, Japan
Patent: 140
Telefonaktiebolaget LM Ericsson
InterDigital Technology Corp.
Delaware, United States
Patent: 125
Panasonic Intellectual Property Management Co. Ltd.
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
Qingdao Magene Intelligence Technology Co. Ltd.
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Samsung Electronics Co., Ltd.
Landis+Gyr Innovations, Inc.
Delaware, United States
Patent: 7
Panasonic Intellectual Property Management Co. Ltd.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Mitsubishi Electric Corp.
Vorarlberg, Austria
Patent: 6
Rohde & Schwarz GmbH & Co. KG
China Electronics Technology Instrument & Meter Co. Ltd.
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.
Landis+Gyr Innovations, Inc.
Delaware, United States
Patent: 7
Astec International Ltd. (Hong Kong)
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Beijing Goldwind Science & Creation Windpower Equip Co., Ltd.
Beijing Shi, China
Patent: 5
China Yangtze Power Co., Ltd.
Beijing Shi, China
Patent: 4
Aichi-ken, Japan
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Seoul, South Korea
Patent: 3
State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute
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.
University College Dublin
DUBLIN, Ireland
Patent: 18
Beijing Shi, China
Patent: 9
Wuhan University of Technology
Hubei Sheng, China
Patent: 9
Korea Advanced Institute of Science & Technology
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 8
North China Electric Power University
Beijing Shi, China
Patent: 8
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 8
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7
Dalian Maritime University
Liaoning Sheng, China
Patent: 7