With the analysis among 9,173 patents, we discovered top 470 key players by total patent application. BASF AB, Sumitomo Electric Industries Ltd., Matsushita Electronics Corp. are dominant in this area. They take 10.03% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 303
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 210
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 155
Indiana, United States
Patent: 117
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 95
Sumitomo Electric Toyama Co. Ltd.
Fukushima-ken, Japan
Patent: 78
Chongqing Runze Medical Apparatus & Instruments Co. Ltd.
Chongqing Shi, China
Patent: 75
With the analysis among 53 patents, we discovered top 17 start-ups by total patent application. Molecule Works, Inc., Lifelabs Design, Inc., TerraPower LLC are active in this area.
Washington, United States
Patent: 10
California, United States
Patent: 9
Washington, United States
Patent: 6
Sila Nanotechnologies, Inc.
California, United States
Patent: 5
California, United States
Patent: 3
Michigan, United States
Patent: 3
Urban Electric Power, Inc.
New York, United States
Patent: 3
California, United States
Patent: 2
With the analysis among related 1,997 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Honda Motor Co., Ltd., BASF AB, Sumitomo Electric Industries Ltd. take 7.41% of patent filing during this period.
Tokyo-to, Japan
Patent: 58
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 39
President & Fellows of Harvard College
Massachusetts, United States
Patent: 29
Sumitomo Electric Toyama Co. Ltd.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 17
Indiana, United States
Patent: 16
Shenzhen Ruili Technology Co., Ltd.
Guangdong Sheng, China
Patent: 14
With the analysis among related 1,997 patents in last 5 years, we discover 279 new entrants. President & Fellows of Harvard College, Shenzhen Ruili Technology Co., Ltd., Shenzhen Jier Technology Co., Ltd. are the most active new entrants in this area.
President & Fellows of Harvard College
Massachusetts, United States
Patent: 29
Shenzhen Ruili Technology Co., Ltd.
Guangdong Sheng, China
Patent: 14
Shenzhen Jier Technology Co., Ltd.
Guangdong Sheng, China
Patent: 13
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 13
Washington, United States
Patent: 10
California, United States
Patent: 9
Hoeller Electrolyzer GmbH
Mecklenburg-Vorpommern, Germany
Patent: 8
Western Metal Materials Co., Ltd.
Shaanxi Sheng, China
Patent: 7
KOLONG INDUSTRIAL CO., LTD
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Patent: 7
With the analysis among 2,205 patents, we discovered top 268 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, South China University of Technology, Korea Advanced Institute of Science & Technology are dominant in this area. They take 6.85% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 40
South China University of Technology
Guangdong Sheng, China
Patent: 37
Korea Advanced Institute of Science & Technology
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 30
President & Fellows of Harvard College
Massachusetts, United States
Patent: 29
Hunan Sheng, China
Patent: 27
Kyoto-fu, Japan
Patent: 24
Beijing Shi, China
Patent: 24
Korea Institute of Science & Technology
Worcester Polytechnic Institute
Massachusetts, United States
Patent: 24