With the analysis among 220,224 patents, we discovered top 466 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., LG Chem Ltd. are dominant in this area. They take 6.29% of the total patent filing.
Osaka, Japan
Patent: 5,119
Osaka, Japan
Patent: 5,119
Tokyo, Japan
Patent: 3,527
United Kingdom
Patent: 3,401
Aichi, Japan
Patent: 2,828
Tokyo, Japan
Patent: 2,480
Osaka, Japan
Patent: 2,314
Tokyo, Japan
Patent: 2,069
Tokyo, Japan
Patent: 1,899
With the analysis among 1,653 patents, we discovered top 209 start-ups by total patent application. Global Graphene Group, Inc., StoreDot Ltd., Electric Fuel Ltd. are active in this area.
Ohio, United States
Patent: 194
Tel Aviv, Israel
Patent: 68
Jerusalem, Israel
Patent: 50
Southern Finland, Finland
Patent: 43
Massachusetts, United States
Patent: 42
New York, United States
Patent: 36
New York, United States
Patent: 30
California, United States
Patent: 26
Massachusetts, United States
Patent: 24
Alberta, Canada
Patent: 24
With the analysis among related 57,081 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Chem Ltd., Panasonic Intellectual Property Management Co. Ltd., BOE Technology Group Co., Ltd. take 3.90% of patent filing during this period.
Beijing Shi, China
Patent: 601
Beijing Shi, China
Patent: 601
Michigan, United States
Patent: 357
Baden-Württemberg, Germany
Patent: 357
With the analysis among related 57,081 patents in last 5 years, we discover 18 new entrants. Enevate Corp., Yungu (Gu An) Technology Co. Ltd., Svolt Energy Technology Co. Ltd. are the most active new entrants in this area.
California, United States
Patent: 65
Hebei Sheng, China
Patent: 40
Qinghai Sheng, China
Patent: 31
California, United States
Patent: 26
Jiangsu Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 23
Wisconsin, United States
Patent: 21
Guangdong Sheng, China
Patent: 20
With the analysis among 36,936 patents, we discovered top 360 universities and scientific research institutions by total patent application. Tsinghua University, Central South University, South China University of Technology are dominant in this area. They take 5.16% of the total patent filing.
Beijing Shi, China
Patent: 915
Fujian Sheng, China
Patent: 525
Guangdong Sheng, China
Patent: 465
Guangdong Sheng, China
Patent: 448
Zhejiang Sheng, China
Patent: 443
Sichuan Sheng, China
Patent: 442
Yunnan Sheng, China
Patent: 328
Liaoning Sheng, China
Patent: 312
Guangdong Sheng, China
Patent: 299
Shanghai Shi, China
Patent: 287