With the analysis among 416 patents, we discovered top 163 key players by total patent application. Koninklijke Philips NV, Siemens AG, State Grid Corp. of China are dominant in this area. They take 11.30% of the total patent filing.
Noord-Holland, Netherlands
Patent: 19
Bayern, Germany
Patent: 14
State Grid Corp. of China
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 13
California, United States
Patent: 8
Ohio, United States
Patent: 8
Schneider Toshiba Inverter Europe SAS
New Mexico, France
Patent: 8
Massachusetts, United States
Patent: 7
California, United States
Patent: 6
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 58 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Infineon Technologies Austria AG, AGH University of Science & Technology take 22.41% of patent filing during this period.
Samsung Electronics Co., Ltd.
Infineon Technologies Austria AG
AGH University of Science & Technology
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Dezhou Instrument Co., Ltd
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Patent: 3
Noord-Brabant, Netherlands
Patent: 3
AT&T Intellectual Property I LP
Georgia, United States
Patent: 3
Würth Elektronik eiSos GmbH & Co. KG
Dialog Semiconductor (UK) Ltd.
Pennsylvania, United States
Patent: 2
With the analysis among related 58 patents in last 5 years, we discover 19 new entrants. Samsung Electronics Co., Ltd., Infineon Technologies Austria AG, Huawei Technologies Co., Ltd. are the most active new entrants in this area.
Samsung Electronics Co., Ltd.
Infineon Technologies Austria AG
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Würth Elektronik eiSos GmbH & Co. KG
Noord-Brabant, Netherlands
Patent: 3
AT&T Intellectual Property I LP
Georgia, United States
Patent: 3
Dialog Semiconductor (UK) Ltd.
Pennsylvania, United States
Patent: 2
Renesas Electronics America, Inc.
California, United States
Patent: 2
Maxim Integrated Products, Inc.
California, United States
Patent: 2
With the analysis among 55 patents, we discovered top 14 universities and scientific research institutions by total patent application. AGH University of Science & Technology, Xi'an Jiaotong University, Shanghai Jiao Tong University are dominant in this area. They take 25.45% of the total patent filing.
AGH University of Science & Technology
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Federal University of Rio de Janeiro
Rio de Janeiro, Brazil
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Changchun Institute of Optics Fine Mechanics & Physics