With the analysis among 4,595 patents, we discovered top 491 key players by total patent application. Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson, Tekelec Corp. are dominant in this area. They take 5.94% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 96
Telefonaktiebolaget LM Ericsson
International Business Machines Corp.
New York, United States
Patent: 84
Guangdong Sheng, China
Patent: 70
State Grid Corp. of China
Beijing Shi, China
Patent: 70
Microsoft Technology Licensing LLC
Washington, United States
Patent: 51
California, United States
Patent: 43
Samsung Electronics Co., Ltd.
Intertrust Technologies Corp.
California, United States
Patent: 38
With the analysis among 83 patents, we discovered top 62 start-ups by total patent application. Qomplx, Inc., Leapxpert Ltd., Resvent Medical Technology Co. Ltd. are active in this area.
Virginia, United States
Patent: 3
New York, United States
Patent: 3
Resvent Medical Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 2
New York, United States
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 2
REX - Real Estate Exchange, Inc.
California, United States
Patent: 2
Zongmu Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among related 974 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Oracle America, Inc., Guangdong Power Grid Co. Ltd., Samsung Electronics Co., Ltd. take 5.03% of patent filing during this period.
California, United States
Patent: 19
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 17
Samsung Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 11
California, United States
Patent: 11
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 11
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 9
California, United States
Patent: 9
California, United States
Patent: 8
Washington, United States
Patent: 8
With the analysis among related 974 patents in last 5 years, we discover 397 new entrants. Guangdong Power Grid Co. Ltd., Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd., Coherent Logix, Inc. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 17
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 8
Texas, United States
Patent: 8
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 6
Jiangsu Yunshen Intelligent Technology Co., Ltd
Jiangsu Sheng, China
Patent: 5
Dezhou Instrument Co., Ltd
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Patent: 4
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
ZURICH, Switzerland
Patent: 4
With the analysis among 534 patents, we discovered top 194 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Harbin University of Science & Technology, Kunming University of Science & Technology are dominant in this area. They take 6.18% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 9
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 8
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
East China Jiaotong University
Jiangxi Sheng, China
Patent: 6
Hubei Engineering University
Hubei Sheng, China
Patent: 6
Changchun Institute of Technology
Jilin Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5