With the analysis among 12,443 patents, we discovered top 490 key players by total patent application. Littelfuse, Inc., Raychem Corp., State Grid Corp. of China are dominant in this area. They take 6.00% of the total patent filing.
Illinois, United States
Patent: 365
California, United States
Patent: 207
Beijing Shi, China
Patent: 175
DUBLIN, Ireland
Patent: 137
Pennsylvania, United States
Patent: 125
Massachusetts, United States
Patent: 114
Osaka-fu, Japan
Patent: 99
Gyeonggi-do, South Korea
Patent: 75
With the analysis among 50 patents, we discovered top 32 start-ups by total patent application. DeepStream Technologies Ltd., Southchip Semiconductor Technology (Shanghai) Co., Ltd., Zhejiang Leapmotor Technology Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
North Carolina, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 6,080 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Eaton Intelligent Power Ltd., State Grid Corp. of China, Xi'an Sinofuse Electric Co., Ltd. take 2.93% of patent filing during this period.
DUBLIN, Ireland
Patent: 84
Beijing Shi, China
Patent: 58
Shaanxi Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 32
Taiwan Province, China
Patent: 24
Zhejiang Sheng, China
Patent: 19
Illinois, United States
Patent: 17
Guangdong Sheng, China
Patent: 15
With the analysis among related 6,080 patents in last 5 years, we discover 334 new entrants. Xi'an Sinofuse Electric Co., Ltd., Shenzhen Yudasheng Industrial Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 15
Hunan Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 11
Taiwan Province, China
Patent: 11
Shanghai Shi, China
Patent: 11
Noord-Brabant, Netherlands
Patent: 9
With the analysis among 845 patents, we discovered top 211 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Harbin University of Science & Technology, Hunan University of Technology are dominant in this area. They take 6.27% of the total patent filing.
Sichuan Sheng, China
Patent: 17
Heilongjiang Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7