With the analysis among 3,314 patents, we discovered top 468 key players by total patent application. LG Chem Ltd., ALANTUM Corp., Siemens AG are dominant in this area. They take 9.35% of the total patent filing.
Bayern, Germany
Patent: 72
Massachusetts, United States
Patent: 45
Brandenburg, Germany
Patent: 43
Baden-Württemberg, Germany
Patent: 33
Nordrhein-Westfalen, Germany
Patent: 33
With the analysis among 19 patents, we discovered top 4 start-ups by total patent application. Capacitor Sciences, Inc., H2Go Power Ltd., Shenzhen Basic Semiconductor Ltd. are active in this area.
California, United States
Patent: 11
Guangdong Sheng, China
Patent: 2
With the analysis among related 796 patents applied in the last 5 years. We discover 343 most active companies in this area. The fast-growing LG Chem Ltd., Evonik Operations GmbH, Cellmobility, Inc. take 17.84% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 27
Shaanxi Sheng, China
Patent: 13
Baden-Württemberg, Germany
Patent: 10
Tianjin Shi, China
Patent: 8
With the analysis among related 796 patents in last 5 years, we discover 250 new entrants. LG Display Co., Ltd., Prinoth SpA, Tianjin University are the most active new entrants in this area.
Tianjin Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 4
Missouri, United States
Patent: 4
With the analysis among 738 patents, we discovered top 162 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Shanghai Jiao Tong University, Aristotle University of Thessaloniki are dominant in this area. They take 20.73% of the total patent filing.
Shaanxi Sheng, China
Patent: 39
Shanghai Shi, China
Patent: 19
Shandong Sheng, China
Patent: 15
California, United States
Patent: 10
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8