With the analysis among 1,509 patents, we discovered top 473 key players by total patent application. Siemens AG, Ford Global Technologies LLC, Telefonaktiebolaget LM Ericsson are dominant in this area. They take 5.43% of the total patent filing.
Bayern, Germany
Patent: 42
Ford Global Technologies LLC
Michigan, United States
Patent: 22
Telefonaktiebolaget LM Ericsson
Baden-Württemberg, Germany
Patent: 18
North Carolina, United States
Patent: 16
Kentucky, United States
Patent: 16
New York, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
Noord-Brabant, Netherlands
Patent: 10
With the analysis among 19 patents, we discovered top 9 start-ups by total patent application. Coulomb, Inc., Fuel Saving Technologies, Inc., SZ DJI Technology Co., Ltd. are active in this area.
Virginia, United States
Patent: 5
Hawaii, United States
Patent: 4
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 422 patents applied in the last 5 years. We discover 306 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang University, Coulomb, Inc. take 3.55% of patent filing during this period.
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Virginia, United States
Patent: 5
Henan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
With the analysis among related 422 patents in last 5 years, we discover 257 new entrants. Coulomb, Inc., Henan Chuanghui Water Conservancy and Hydropower Engineering Co., Ltd., Shanghai Capolin Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Virginia, United States
Patent: 5
Henan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Fujian Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhengzhou Yushan Trading Co., Ltd.
Henan Sheng, China
Patent: 3
With the analysis among 335 patents, we discovered top 128 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, University of Electronic Science & Technology of China, Central South University are dominant in this area. They take 6.27% of the total patent filing.
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4