With the analysis among 75 patents, we discovered top 45 key players by total patent application. FUJIFILM Corp., Energizer Brands LLC, König Metall GmbH & Co. KG are dominant in this area. They take 26.67% of the total patent filing.
California, United States
Patent: 7
König Metall GmbH & Co. KG
Baden-Württemberg, Germany
Patent: 4
Eveready Battery Co., Inc.
Missouri, United States
Patent: 3
International Business Machines Corp.
New York, United States
Patent: 2
Shandong Sacred Sun Power Sources Co., Ltd.
Shandong Sheng, China
Patent: 2
Centre National De La Recherche Scientif
With the analysis among 7 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 7
With the analysis among related 21 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing NTT Communications Corp., Guangmao Co., Ltd, NEC Laboratories America, Inc. take 23.81% of patent filing during this period.
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Patent: 1
NEC Laboratories America, Inc.
New Jersey, United States
Patent: 1
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Seoul, South Korea
Patent: 1
California, United States
Patent: 1
International Business Machines Corp.
New York, United States
Patent: 1
Korea Electric Power Corp.
With the analysis among related 21 patents in last 5 years, we discover 10 new entrants. NTT Communications Corp., Guangmao Co., Ltd, NEC Laboratories America, Inc. are the most active new entrants in this area.
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Patent: 1
NEC Laboratories America, Inc.
New Jersey, United States
Patent: 1
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Seoul, South Korea
Patent: 1
California, United States
Patent: 1
Korea Electric Power Corp.
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Bretagne, France
Patent: 2
Shaanxi Sheng, China
Patent: 1
Chengdu University of Information Technology
Sichuan Sheng, China
Patent: 1