With the analysis among 751 patents, we discovered top 330 key players by total patent application. Liebel-Flarsheim Co. LLC, C. R. Bard, Inc. (New Jersey), Mallinckrodt Medical BV are dominant in this area. They take 16.38% of the total patent filing.
Ohio, United States
Patent: 52
C. R. Bard, Inc. (New Jersey)
New Jersey, United States
Patent: 37
State Grid Corp. of China
Beijing Shi, China
Patent: 31
Hitachi Energy Switzerland AG
Massachusetts, United States
Patent: 13
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 11
Texas, United States
Patent: 10
Pennsylvania, United States
Patent: 10
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With the analysis among related 160 patents applied in the last 5 years. We discover 131 most active companies in this area. The fast-growing State Grid Corp. of China, Hohai University, Jiangsu Electric Power Co. take 13.13% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 5
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Bard Peripheral Vascular, Inc.
Arizona, United States
Patent: 3
Hitachi Energy Switzerland AG
Diamond Electric Mfg. Co., Ltd.
Tottori-ken, Japan
Patent: 3
Northeast Electric Power University
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
With the analysis among related 160 patents in last 5 years, we discover 86 new entrants. Siemens Gamesa Renewable Energy Innovation & Technology SL, Diamond Electric Mfg. Co., Ltd., Smart Wires, Inc. are the most active new entrants in this area.
Siemens Gamesa Renewable Energy Innovation & Technology SL
Diamond Electric Mfg. Co., Ltd.
Tottori-ken, Japan
Patent: 3
California, United States
Patent: 3
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 2
Magnetic Pumping Solutions LLC
Texas, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Silicon Laboratories, Inc.
Texas, United States
Patent: 2
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Shandong Institute of Medical Devices and Drug Packaging Inspection
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Patent: 2
State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute
Zhejiang Sheng, China
Patent: 2
With the analysis among 156 patents, we discovered top 52 universities and scientific research institutions by total patent application. Hohai University, University of Cape Town, North China Electric Power University are dominant in this area. They take 19.87% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
North China Electric Power University
Beijing Shi, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Northeast Electric Power University
Jilin Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Technical University of Denmark
Hovedstaden, Denmark
Patent: 3