With the analysis among 24,524 patents, we discovered top 480 key players by total patent application. Ricoh Co., Ltd., Fujifilm Business Innovation Corp., Matsushita Electronics Corp. are dominant in this area. They take 18.34% of the total patent filing.
Tokyo-to, Japan
Patent: 1,487
Fujifilm Business Innovation Corp.
Tokyo-to, Japan
Patent: 786
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 583
State Grid Corp. of China
Beijing Shi, China
Patent: 527
Tokyo-to, Japan
Patent: 457
KYOCERA Document Solutions, Inc.
Osaka-fu, Japan
Patent: 389
Toyama-ken, Japan
Patent: 386
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 358
Tokyo-to, Japan
Patent: 315
With the analysis among 92 patents, we discovered top 23 start-ups by total patent application. Aisin KK, JOLED, Inc., Kurly Inc. are active in this area.
Tokyo-to, Japan
Patent: 60
Massachusetts, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 2
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 1
Shenzhen Yuejiang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 3,357 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southwest Jiaotong University, Ford Global Technologies LLC take 7.00% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 89
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 74
Ford Global Technologies LLC
Michigan, United States
Patent: 72
Aichi-ken, Japan
Patent: 25
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 25
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Patent: 16
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 15
Chengdu Shanghua Electric Co., Ltd.
Sichuan Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 13
With the analysis among related 3,357 patents in last 5 years, we discover 262 new entrants. Guangdong Power Grid Co. Ltd., Beihai Galaxy Switch Devices Co. Ltd., Schaeffler Technologies AG & Co. KG are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 25
Beihai Galaxy Switch Devices Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Schaeffler Technologies AG & Co. KG
Zhejiang Electromechanical Vocational and Technical College
Zhejiang Sheng, China
Patent: 6
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 5
Zhongtiejian Electric Huaju Group No 3 Engineering Co. Ltd.
Hebei Sheng, China
Patent: 5
Huanghua Power Supply Company of State Grid Qinghai Electric Power Company
Qinghai Sheng, China
Patent: 4
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Xiangyang Puli Traffic Engineering Equipment Co., Ltd.
Hubei Sheng, China
Patent: 4
Vorarlberg, Austria
Patent: 4
With the analysis among 1,842 patents, we discovered top 243 universities and scientific research institutions by total patent application. Southwest Jiaotong University, University of Shaoxing, Beijing Jiaotong University are dominant in this area. They take 17.92% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 210
Zhejiang Sheng, China
Patent: 57
Beijing Jiaotong University
Beijing Shi, China
Patent: 30
Railway Technical Research Institute
North China Electric Power University
Beijing Shi, China
Patent: 19
Jilin Sheng, China
Patent: 18
Beijing Institute of Nanoenergy & Nanosystems
Beijing Shi, China
Patent: 18
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 15