With the analysis among 3,115 patents, we discovered top 487 key players by total patent application. Li-Tec Battery GmbH, Eveready Battery Co., Inc., VARTA BATTERIE AG are dominant in this area. They take 18.01% of the total patent filing.
Sachsen, Germany
Patent: 238
Eveready Battery Co., Inc.
Missouri, United States
Patent: 170
Baden-Württemberg, Germany
Patent: 152
Wisconsin, United States
Patent: 146
Hessen, Germany
Patent: 89
Baden-Württemberg, Germany
Patent: 55
Duracell International, Inc.
Connecticut, United States
Patent: 50
Hessen, Germany
Patent: 47
Japan Storage Battery Co., Ltd.
Kyoto-fu, Japan
Patent: 43
With the analysis among 18 patents, we discovered top 5 start-ups by total patent application. Energizer Brands LLC, Capsule Ltd., Broadbit Batteries Oy are active in this area.
California, United States
Patent: 12
Sachsen, Germany
Patent: 1
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 384 patents applied in the last 5 years. We discover 181 most active companies in this area. The fast-growing AUDI AG, Robert Bosch GmbH, Bayerische Motoren Werke AG take 14.06% of patent filing during this period.
Bayern, Germany
Patent: 25
Baden-Württemberg, Germany
Patent: 15
Bayerische Motoren Werke AG
Bayern, Germany
Patent: 14
Field Upgrading Usa, Inc.
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 7
Niedersachsen, Germany
Patent: 6
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Patent: 5
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 4
With the analysis among related 384 patents in last 5 years, we discover 150 new entrants. ElringKlinger AG, Foshan Shunde Midea Electrical Heating Appliances Manufacturin, CareFusion 303, Inc. are the most active new entrants in this area.
Foshan Shunde Midea Electrical Heating Appliances Manufacturin
Guangdong Sheng, China
Patent: 9
California, United States
Patent: 7
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Rolls-Royce Solutions GmbH
Baden-Württemberg, Germany
Patent: 3
Phosphorus Free Water Solutions LLC
Qingdao Econ. & Tech. Dev. Zone Haier Water Heater Co. Ltd.
Shandong Sheng, China
Patent: 3
Artisan Vehicle Systems, Inc.
California, United States
Patent: 3
With the analysis among 291 patents, we discovered top 86 universities and scientific research institutions by total patent application. University of South Florida, University of Innsbruck, Stefan cel Mare University of Suceava are dominant in this area. They take 18.90% of the total patent filing.
University of South Florida
Stefan cel Mare University of Suceava
Suceava, Romania
Patent: 4
LEEDS, United Kingdom
Patent: 3
Beijing Shi, China
Patent: 3
Technische Universität Braunschweig
Niedersachsen, Germany
Patent: 3
Qingdao University of Technology
Shandong Sheng, China
Patent: 3
National Taiwan University of Science & Technology
Taiwan Province, China
Patent: 3
Council of Scientific & Industrial Research
Louisiana State University
Louisiana, United States
Patent: 2