With the analysis among 24,255 patents, we discovered top 481 key players by total patent application. TOSHIBA Corp., NEC Corp., Casio Computer Co., Ltd. are dominant in this area. They take 5.33% of the total patent filing.
Tokyo-to, Japan
Patent: 542
Tokyo-to, Japan
Patent: 395
Tokyo-to, Japan
Patent: 356
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 325
Tokyo-to, Japan
Patent: 319
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 317
Tokyo-to, Japan
Patent: 303
State Grid Corp. of China
Beijing Shi, China
Patent: 298
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 222
With the analysis among 437 patents, we discovered top 220 start-ups by total patent application. Amatelus, Inc., SSenstone Co., Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 24
Gyeonggi-do, South Korea
Patent: 12
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 11
Beijing Minglue Software System Ltd.
Beijing Shi, China
Patent: 10
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
California, United States
Patent: 7
Jiangsu XCMG Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Virginia, United States
Patent: 5
With the analysis among related 12,937 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, International Business Machines Corp., Guangdong Power Grid Co. Ltd. take 2.36% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 195
International Business Machines Corp.
New York, United States
Patent: 59
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 51
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 46
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 43
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 40
Jiangsu Sheng, China
Patent: 39
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 39
Beijing Shi, China
Patent: 38
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 35
With the analysis among related 12,937 patents in last 5 years, we discover 208 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Amatelus, Inc., Bank of China Ltd. are the most active new entrants in this area.
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 46
Tokyo-to, Japan
Patent: 24
Beijing Shi, China
Patent: 21
Zhejiang Supcon Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 21
Beijing Wodong Tianjun Information Technology Co Ltd
Beijing Shi, China
Patent: 18
Thermal Power Research Institute
Shaanxi Sheng, China
Patent: 17
Industrial & Commercial Bank of China Ltd.
Beijing Shi, China
Patent: 17
Jilin Sheng, China
Patent: 17
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 16
Accenture Global Solutions Ltd.
DUBLIN, Ireland
Patent: 16
With the analysis among 3,677 patents, we discovered top 263 universities and scientific research institutions by total patent application. Southeast University, Tsinghua University, Zhejiang University are dominant in this area. They take 4.92% of the total patent filing.
Jiangsu Sheng, China
Patent: 52
Beijing Shi, China
Patent: 50
Zhejiang Sheng, China
Patent: 44
Beijing Shi, China
Patent: 39
Shaanxi Sheng, China
Patent: 36
Beijing University of Technology
Beijing Shi, China
Patent: 32
South China University of Technology
Guangdong Sheng, China
Patent: 32
National University of Defense Technology
Hunan Sheng, China
Patent: 32
North China Electric Power University
Beijing Shi, China
Patent: 30
Hubei Sheng, China
Patent: 30