With the analysis among 31,249 patents, we discovered top 463 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 3.95% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 480
Tokyo-to, Japan
Patent: 381
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 372
Tokyo-to, Japan
Patent: 328
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 229
Tokyo-to, Japan
Patent: 183
Kanagawa-ken, Japan
Patent: 144
Baden-Württemberg, Germany
Patent: 130
Tokyo-to, Japan
Patent: 128
Tokyo-to, Japan
Patent: 121
With the analysis among 122 patents, we discovered top 67 start-ups by total patent application. Orbbec Inc., Aisin KK, SZ DJI Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 13
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 3
California, United States
Patent: 3
Jiyi Robot (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 3
Zhuhai Boming Vision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Shanghai Tuyang Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among related 6,538 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Tsinghua University, Dalian University of Technology take 2.16% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 56
Beijing Shi, China
Patent: 44
Dalian University of Technology
Liaoning Sheng, China
Patent: 41
Tianjin Shi, China
Patent: 41
Jilin Sheng, China
Patent: 38
Beijing Institute of Technology
Beijing Shi, China
Patent: 38
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 35
Beifang University of Nationalities
Ningxia Huizi Zizhiqu, China
Patent: 35
Beijing Shi, China
Patent: 32
Zhejiang Sheng, China
Patent: 32
With the analysis among related 6,538 patents in last 5 years, we discover 137 new entrants. Maanshan Leishi Rail Transit Equipment Co., Ltd., Guangdong Power Grid Co. Ltd., Suzhou Jiuwu Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Maanshan Leishi Rail Transit Equipment Co., Ltd.
Anhui Sheng, China
Patent: 15
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 9
Suzhou Jiuwu Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 7
Biosense Webster (Israel) Ltd.
MCC North (Dalian) Engineering Technology Co., Ltd.
Liaoning Sheng, China
Patent: 6
California, United States
Patent: 6
Hebei Elisa Biotechnology Co., Ltd.
Hebei Sheng, China
Patent: 6
Sinohydro Bureau 7 Co. Ltd.
Sichuan Sheng, China
Patent: 6
Shenzhen Jingchuang Technology Co. Ltd.
Guangdong Sheng, China
Patent: 6
With the analysis among 14,970 patents, we discovered top 291 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University, Harbin Institute of Technology are dominant in this area. They take 5.41% of the total patent filing.
Beijing Shi, China
Patent: 299
Zhejiang Sheng, China
Patent: 266
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 245
Tianjin Shi, China
Patent: 217
Beijing Shi, China
Patent: 200
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 181
Changchun Institute of Optics Fine Mechanics & Physics
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 153
Jilin Sheng, China
Patent: 152
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 145