With the analysis among 654 patents, we discovered top 476 key players by total patent application. State Grid Corp. of China, Rohm GmbH, Robert Bosch GmbH are dominant in this area. They take 5.35% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 14
Hessen, Germany
Patent: 11
Baden-Württemberg, Germany
Patent: 10
California, United States
Patent: 6
Sichuan Xiangbu Technology Co., Ltd.
Sichuan Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Xi'an Lingkong Electronics Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 277 patents applied in the last 5 years. We discover 214 most active companies in this area. The fast-growing Robert Bosch GmbH, Honda Motor Co., Ltd., Nanjing University of Aeronautics & Astronautics take 7.22% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 10
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Samsung Electronics Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
NetEase (Hangzhou) Network Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Sichuan Wanzhi Voda Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Powerchina Fujian Electric Power Survey & Design Co. Ltd.
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 277 patents in last 5 years, we discover 198 new entrants. Robert Bosch GmbH, Honda Motor Co., Ltd., Samsung Electronics Co., Ltd. are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 10
Samsung Electronics Co., Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
NetEase (Hangzhou) Network Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Sichuan Wanzhi Voda Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Powerchina Fujian Electric Power Survey & Design Co. Ltd.
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Honeywell International Technologies Ltd.
Beijing Perfect World Software Technology Development Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 121 patents, we discovered top 57 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Chang'an University, Hohai University are dominant in this area. They take 11.57% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
South China Agricultural University
Guangdong Sheng, China
Patent: 2