With the analysis among 37,009 patents, we discovered top 480 key players by total patent application. Eveready Battery Co., Inc., Robert Bosch GmbH, BASF AB are dominant in this area. They take 6.78% of the total patent filing.
Eveready Battery Co., Inc.
Missouri, United States
Patent: 1,006
Baden-Württemberg, Germany
Patent: 860
New York, United States
Patent: 570
GM Global Technology Operations LLC
Michigan, United States
Patent: 553
Arizona, United States
Patent: 550
Nevada, United States
Patent: 480
3M Innovative Properties Co.
Minnesota, United States
Patent: 479
Connecticut, United States
Patent: 444
California, United States
Patent: 410
With the analysis among 945 patents, we discovered top 59 start-ups by total patent application. Energizer Brands LLC, Form Energy, Inc., Broadbit Batteries Oy are active in this area.
California, United States
Patent: 410
Massachusetts, United States
Patent: 106
Enlighten Innovations, Inc.
Alberta, Canada
Patent: 31
Indiana, United States
Patent: 25
Gelion Technologies Pty Ltd.
New South Wales, Australia
Patent: 19
Georgia, United States
Patent: 18
California, United States
Patent: 17
With the analysis among related 6,479 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing GM Global Technology Operations LLC, Robert Bosch GmbH, Hydro-Québec take 12.42% of patent filing during this period.
GM Global Technology Operations LLC
Michigan, United States
Patent: 353
Baden-Württemberg, Germany
Patent: 293
Quebec, Canada
Patent: 159
Arizona, United States
Patent: 151
Aichi-ken, Japan
Patent: 142
Commissariat à l´énergie atomique et aux énergies alternatives
CENTRE COUNTY, France
Patent: 128
Massachusetts, United States
Patent: 92
California, United States
Patent: 73
Evoqua Water Technologies LLC
Pennsylvania, United States
Patent: 73
With the analysis among related 6,479 patents in last 5 years, we discover 167 new entrants. Pacific Industrial Development Corp., Ceres Intellectual Property Co Ltd, EnPower, Inc. are the most active new entrants in this area.
Pacific Industrial Development Corp.
Michigan, United States
Patent: 44
Ceres Intellectual Property Co Ltd
Indiana, United States
Patent: 25
Hoeller Electrolyzer GmbH
Mecklenburg-Vorpommern, Germany
Patent: 23
Arizona, United States
Patent: 16
California, United States
Patent: 16
Tennessee, United States
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 14
With the analysis among 4,302 patents, we discovered top 296 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, California Institute of Technology, Technical University of Denmark are dominant in this area. They take 14.90% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 192
California Institute of Technology
California, United States
Patent: 167
Technical University of Denmark
Hovedstaden, Denmark
Patent: 48
The University of Manchester
Manchester, United Kingdom
Patent: 46
Karlsruher Institut für Technologie
Baden-Württemberg, Germany
Patent: 40
Arizona, United States
Patent: 36
Victoria, Australia
Patent: 34
Rutgers State University of New Jersey
New Mexico, United States
Patent: 33
The University of Chicago
Illinois, United States
Patent: 32