With the analysis among 4,017 patents, we discovered top 486 key players by total patent application. Siemens AG, telent Ltd., General Electric Co. are dominant in this area. They take 8.56% of the total patent filing.
Bayern, Germany
Patent: 168
Massachusetts, United States
Patent: 79
Noord-Holland, Netherlands
Patent: 70
Baden-Württemberg, Germany
Patent: 53
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 46
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 41
California, United States
Patent: 31
With the analysis among 30 patents, we discovered top 10 start-ups by total patent application. Englishco LLC, Empower Semiconductor, Inc., SuperGrid Institute SAS are active in this area.
New York, United States
Patent: 10
Empower Semiconductor, Inc.
California, United States
Patent: 6
California, United States
Patent: 1
Syrius Technology (Shenzhen) Co. Ltd.
Guangdong Sheng, China
Patent: 1
Lancey Energy Storage SAS
Adhawk Microsystems, Inc.
With the analysis among related 493 patents applied in the last 5 years. We discover 349 most active companies in this area. The fast-growing State Grid Corp. of China, Robert Bosch GmbH, Apple, Inc. take 3.45% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Baden-Württemberg, Germany
Patent: 6
California, United States
Patent: 5
Empower Semiconductor, Inc.
California, United States
Patent: 5
Chengdu Monolithic Power Systems Co. Ltd.
Sichuan Sheng, China
Patent: 5
California, United States
Patent: 4
Semiconductor Components Industries LLC
Arizona, United States
Patent: 4
With the analysis among related 493 patents in last 5 years, we discover 272 new entrants. Kyoto University, Karma Automotive LLC, Furel Fulai Electrification Equipment (Guangdong) Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 4
Furel Fulai Electrification Equipment (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 3
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Patent: 3
Changzhou Dongben Drive Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Amu (Shenzhen) New Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Anhui Zhanhui Electronic Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Suzhou Chuangxin Laser Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 323 patents, we discovered top 137 universities and scientific research institutions by total patent application. National Cheng Kung University, Council of Scientific & Industrial Research, Southeast University are dominant in this area. They take 8.67% of the total patent filing.
National Cheng Kung University
Taiwan Province, China
Patent: 11
Council of Scientific & Industrial Research
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
South China University of Technology
Guangdong Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4