With the analysis among 15,272 patents, we discovered top 486 key players by total patent application. LG Electronics, Inc., General Electric Co., Samsung SDI Co., Ltd. are dominant in this area. They take 4.60% of the total patent filing.
Massachusetts, United States
Patent: 154
Chungcheongnam-do, South Korea
Patent: 141
Illinois, United States
Patent: 120
Baden-Württemberg, Germany
Patent: 116
Tokyo-to, Japan
Patent: 105
Tokyo-to, Japan
Patent: 104
DUBLIN, Ireland
Patent: 94
Shandong Sheng, China
Patent: 75
Beijing Shi, China
Patent: 75
With the analysis among 146 patents, we discovered top 38 start-ups by total patent application. Eavor Technologies, Inc., TerraCOH, Inc., Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
Alberta, Canada
Patent: 35
Minnesota, United States
Patent: 13
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 11
California, United States
Patent: 7
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
BRISTOL, United Kingdom
Patent: 6
California, United States
Patent: 5
California, United States
Patent: 5
With the analysis among related 6,226 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu University, Jilin University, Zhejiang Geely Holding Group Co., Ltd. take 2.89% of patent filing during this period.
Jiangsu Sheng, China
Patent: 72
Jilin Sheng, China
Patent: 59
Zhejiang Sheng, China
Patent: 49
Shaanxi Sheng, China
Patent: 43
Hebei Sheng, China
Patent: 40
Beijing Shi, China
Patent: 38
Shandong Sheng, China
Patent: 37
Alberta, Canada
Patent: 35
Sichuan Sheng, China
Patent: 33
Hubei Sheng, China
Patent: 28
With the analysis among related 6,226 patents in last 5 years, we discover 260 new entrants. Eavor Technologies, Inc., SOCOMEC SA, Beneng Technology (Guangzhou) Co., Ltd. are the most active new entrants in this area.
Alberta, Canada
Patent: 35
Guangdong Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 18
Washington, United States
Patent: 16
Guangdong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 13
Jiangxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
With the analysis among 3,363 patents, we discovered top 294 universities and scientific research institutions by total patent application. Jiangsu University, Jilin University, Xi'an Jiaotong University are dominant in this area. They take 10.05% of the total patent filing.
Jiangsu Sheng, China
Patent: 139
Jilin Sheng, China
Patent: 131
Shaanxi Sheng, China
Patent: 68
Zhejiang Sheng, China
Patent: 68
Shandong Sheng, China
Patent: 65
Beijing Shi, China
Patent: 55
Beijing Shi, China
Patent: 54
Guangdong Sheng, China
Patent: 48
Jiangsu Sheng, China
Patent: 47
Sichuan Sheng, China
Patent: 45