With the analysis among 21,432 patents, we discovered top 491 key players by total patent application. Siemens AG, Robert Bosch GmbH, Koninklijke Philips NV are dominant in this area. They take 4.67% of the total patent filing.
Bayern, Germany
Patent: 502
Baden-Württemberg, Germany
Patent: 281
Noord-Holland, Netherlands
Patent: 218
Saitama-ken, Japan
Patent: 216
Osaka-fu, Japan
Patent: 202
Beijing Shi, China
Patent: 176
Osaka-fu, Japan
Patent: 161
Texas, United States
Patent: 158
Tokyo-to, Japan
Patent: 140
With the analysis among 73 patents, we discovered top 41 start-ups by total patent application. Infinitum Electric, Inc., Aisin KK, FRANKA EMIKA GmbH are active in this area.
Texas, United States
Patent: 10
California, United States
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 8,631 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., State Grid Corp. of China, Murata Manufacturing Co. Ltd. take 2.13% of patent filing during this period.
Beijing Shi, China
Patent: 66
Kyoto-fu, Japan
Patent: 41
Guangdong Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 34
Baden-Württemberg, Germany
Patent: 34
Saitama-ken, Japan
Patent: 26
Chiba-ken, Japan
Patent: 26
Chungcheongnam-do, South Korea
Patent: 25
With the analysis among related 8,631 patents in last 5 years, we discover 317 new entrants. Guangdong Ruixun Electronic Technology Co., Ltd., Guangdong Power Grid Co. Ltd., Japan Display, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 34
Chiba-ken, Japan
Patent: 26
Cambridgeshire, United Kingdom
Patent: 21
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Texas, United States
Patent: 11
With the analysis among 1,083 patents, we discovered top 221 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Tsinghua University, North China Electric Power University are dominant in this area. They take 7.39% of the total patent filing.
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Anhui Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5