With the analysis among 34,315 patents, we discovered top 491 key players by total patent application. NEC Corp., Fujitsu Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 5.85% of the total patent filing.
Tokyo-to, Japan
Patent: 1,000
Tokyo-to, Japan
Patent: 577
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 432
Samsung Electronics Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 385
Tokyo-to, Japan
Patent: 361
Tokyo-to, Japan
Patent: 359
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 256
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 252
Telefonaktiebolaget LM Ericsson
With the analysis among 268 patents, we discovered top 148 start-ups by total patent application. SZ DJI Technology Co., Ltd., Aisin KK, Shenzhen Royole Technologies Co., Ltd. are active in this area.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 13
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 10
Jiangsu Huacun Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 6
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 5
Suzhou Rainmed Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
With the analysis among related 18,172 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, vivo Mobile Communication Co., Ltd. take 2.01% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 186
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 109
vivo Mobile Communication Co., Ltd.
Guangdong Sheng, China
Patent: 71
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 64
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 63
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 61
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 58
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 50
Beijing Xiaomi Mobile Software Co., Ltd.
Beijing Shi, China
Patent: 47
With the analysis among related 18,172 patents in last 5 years, we discover 219 new entrants. Guangdong Power Grid Co. Ltd., ChangXin Memory Technologies, Inc., Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 63
ChangXin Memory Technologies, Inc.
Anhui Sheng, China
Patent: 23
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 13
Great Wall Motor Co., Ltd.
Hebei Sheng, China
Patent: 11
Mantix Display Technology Co., Ltd.
Fujian Sheng, China
Patent: 11
Guizhou Aerospace Tianma Electromechanical Technology Co.,
Guizhou Sheng, China
Patent: 10
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 10
Shenzhen Skyworth-RGB Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 10
Chongqing Terminus Smart Technology Co., Ltd.
Chongqing Shi, China
Patent: 10
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 10
With the analysis among 4,015 patents, we discovered top 304 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Chang'an University, Guangxi University of Technology are dominant in this area. They take 7.72% of the total patent filing.
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 45
Shaanxi Sheng, China
Patent: 42
Guangxi University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 34
China Three Gorges University
Hubei Sheng, China
Patent: 30
Jilin Sheng, China
Patent: 28
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 24
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 23
Shandong Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 22
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 22