With the analysis among 9,507 patents, we discovered top 457 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Humax Co., Ltd. are dominant in this area. They take 5.05% of the total patent filing.
Beijing Shi, China
Patent: 383
Guangdong Sheng, China
Patent: 59
Gyeonggi-do, South Korea
Patent: 38
Wisconsin, United States
Patent: 34
Jiangsu Sheng, China
Patent: 32
Taiwan Province, China
Patent: 29
Hebei Sheng, China
Patent: 29
Baden-Württemberg, Germany
Patent: 28
Shandong Sheng, China
Patent: 27
Shanghai Shi, China
Patent: 26
With the analysis among 8 patents, we discovered top 6 start-ups by total patent application. Dexterity, Inc., Design by Zag Ltd., ZHIDOU Electric Vehicle Co., Ltd are active in this area.
California, United States
Patent: 2
Glasgow City, United Kingdom
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 11,031 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Ming Shin Tools Co Ltd take 2.48% of patent filing during this period.
Beijing Shi, China
Patent: 189
Guangdong Sheng, China
Patent: 59
Taiwan Province, China
Patent: 26
Wisconsin, United States
Patent: 25
Jiangsu Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 18
Hebei Sheng, China
Patent: 18
Chongqing Shi, China
Patent: 16
Guizhou Sheng, China
Patent: 16
With the analysis among related 11,031 patents in last 5 years, we discover 359 new entrants. Guangdong Power Grid Co. Ltd., Changzhou Hongfei Metal Products Co., Ltd., Guizhou Power Grid Co. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 59
Jiangsu Sheng, China
Patent: 18
Guizhou Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Jiangsu Lido Bags Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
With the analysis among 2,017 patents, we discovered top 242 universities and scientific research institutions by total patent application. Chongqing Vocational Institute of Engineering, Shandong University of Science & Technology, Northeast Petroleum University are dominant in this area. They take 2.43% of the total patent filing.
Chongqing Shi, China
Patent: 18
Shandong Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 7