With the analysis among 2,149 patents, we discovered top 477 key players by total patent application. Union Carbide Corp., PolyPlus Battery Co., Inc., Duracell International, Inc. are dominant in this area. They take 11.82% of the total patent filing.
Wisconsin, United States
Patent: 128
California, United States
Patent: 78
Connecticut, United States
Patent: 48
Missouri, United States
Patent: 40
Ohio, United States
Patent: 23
Noord-Holland, Netherlands
Patent: 21
Hessen, Germany
Patent: 20
Minnesota, United States
Patent: 20
With the analysis among 33 patents, we discovered top 11 start-ups by total patent application. Cuberg, Inc., JOLED, Inc., Alumapower Corp. are active in this area.
California, United States
Patent: 6
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 3
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 637 patents applied in the last 5 years. We discover 321 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Dalian Institute of Chemical Physics Chinese Academy of Sciences, GM Global Technology Operations LLC take 10.52% of patent filing during this period.
Sichuan Sheng, China
Patent: 48
Liaoning Sheng, China
Patent: 11
GM Global Technology Operations LLC
Michigan, United States
Patent: 8
Guangdong Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
New York, United States
Patent: 7
Anhui Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
Henan Sheng, China
Patent: 7
With the analysis among related 637 patents in last 5 years, we discover 255 new entrants. Guangdong OPPO Mobile Telecommunications Corp., Ltd., Cutian New Energy Technology (Changchun) Co., Ltd., Sumitomo Chemical Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Massachusetts, United States
Patent: 7
Henan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
California, United States
Patent: 6
With the analysis among 528 patents, we discovered top 120 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Bar-Ilan University are dominant in this area. They take 22.92% of the total patent filing.
Sichuan Sheng, China
Patent: 80
Liaoning Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6
Illinois, United States
Patent: 6
Jilin Sheng, China
Patent: 5