With the analysis among 19,396 patents, we discovered top 495 key players by total patent application. State Grid Corp. of China, Siemens AG, Robert Bosch GmbH are dominant in this area. They take 0.97% of the total patent filing.
Beijing Shi, China
Patent: 107
Bayern, Germany
Patent: 43
Baden-Württemberg, Germany
Patent: 39
Anhui Sheng, China
Patent: 37
Guangdong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 29
Zhejiang Sheng, China
Patent: 27
Beijing Shi, China
Patent: 25
Shandong Sheng, China
Patent: 24
Beijing Shi, China
Patent: 23
With the analysis among 38 patents, we discovered top 27 start-ups by total patent application. Alitheon, Inc., Wind Harvest International, Inc., Zhonger are active in this area.
Washington, United States
Patent: 6
Wind Harvest International, Inc.
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Illinois, United States
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 6,091 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Derrick Corp., Wuhan Polytechnic University take 0.72% of patent filing during this period.
Beijing Shi, China
Patent: 17
New York, United States
Patent: 16
Hubei Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Texas, United States
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among related 6,091 patents in last 5 years, we discover 311 new entrants. Derrick Corp., Wuhan Polytechnic University, Jiangsu Huastai Valve Manufacturing Co., Ltd. are the most active new entrants in this area.
New York, United States
Patent: 16
Hubei Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
District of Columbia, United States
Patent: 6
Anhui Jinhan Communication Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Nei Mongol Zizhiqu, China
Patent: 5
With the analysis among 1,368 patents, we discovered top 258 universities and scientific research institutions by total patent application. Southwest Petroleum University, Jilin University, Shandong University of Science & Technology are dominant in this area. They take 4.46% of the total patent filing.
Sichuan Sheng, China
Patent: 22
Jilin Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 18
Heilongjiang Sheng, China
Patent: 16
Yunnan Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10