With the analysis among 65,148 patents, we discovered top 483 key players by total patent application. QUALCOMM, Inc., Robert Bosch GmbH, State Grid Corp. of China are dominant in this area. They take 3.42% of the total patent filing.
California, United States
Patent: 937
Baden-Württemberg, Germany
Patent: 711
Beijing Shi, China
Patent: 582
Osaka-fu, Japan
Patent: 524
Tokyo-to, Japan
Patent: 509
Massachusetts, United States
Patent: 492
Tokyo-to, Japan
Patent: 462
Bayern, Germany
Patent: 458
New York, United States
Patent: 420
With the analysis among 412 patents, we discovered top 150 start-ups by total patent application. Aisin KK, Englishco LLC, KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 34
New York, United States
Patent: 23
Tokyo-to, Japan
Patent: 22
Alberta, Canada
Patent: 15
Shanghai Shi, China
Patent: 11
California, United States
Patent: 11
California, United States
Patent: 10
California, United States
Patent: 8
Beijing Shi, China
Patent: 8
Washington, United States
Patent: 8
With the analysis among related 9,599 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, Zhejiang University take 2.60% of patent filing during this period.
Beijing Shi, China
Patent: 123
Jiangsu Sheng, China
Patent: 71
Zhejiang Sheng, China
Patent: 56
Beijing Shi, China
Patent: 50
Jiangsu Sheng, China
Patent: 47
Hubei Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 43
Beijing Shi, China
Patent: 41
Shaanxi Sheng, China
Patent: 40
Heilongjiang Sheng, China
Patent: 39
With the analysis among related 9,599 patents in last 5 years, we discover 94 new entrants. Guangdong Power Grid Co. Ltd., Eavor Technologies, Inc., Baoding Yuxin Electric Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 28
Alberta, Canada
Patent: 15
Hebei Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Rio de Janeiro, Brazil
Patent: 7
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
SHEFFIELD, United Kingdom
Patent: 6
With the analysis among 11,134 patents, we discovered top 290 universities and scientific research institutions by total patent application. Zhejiang University, Southeast University, Beihang University are dominant in this area. They take 5.87% of the total patent filing.
Zhejiang Sheng, China
Patent: 235
Jiangsu Sheng, China
Patent: 210
Beijing Shi, China
Patent: 209
Beijing Shi, China
Patent: 194
Jiangsu Sheng, China
Patent: 163
Heilongjiang Sheng, China
Patent: 157
Hubei Sheng, China
Patent: 141
Jiangsu Sheng, China
Patent: 139
Shanghai Shi, China
Patent: 133
Shaanxi Sheng, China
Patent: 126