With the analysis among 10,555 patents, we discovered top 478 key players by total patent application. NGK Insulators, Ltd., IBIDEN Co., Ltd., Kyocera Corp. are dominant in this area. They take 5.35% of the total patent filing.
Aichi-ken, Japan
Patent: 196
Gifu-ken, Japan
Patent: 189
Kyoto-fu, Japan
Patent: 180
Kyoto-fu, Japan
Patent: 161
Minnesota, United States
Patent: 161
Massachusetts, United States
Patent: 127
Tokyo-to, Japan
Patent: 114
Tokyo-to, Japan
Patent: 113
Aichi-ken, Japan
Patent: 103
Massachusetts, United States
Patent: 94
With the analysis among 88 patents, we discovered top 16 start-ups by total patent application. Seram Coatings AS, EnPower, Inc., Prologium Technology Co. Ltd. are active in this area.
Indiana, United States
Patent: 18
Taiwan Province, China
Patent: 12
California, United States
Patent: 6
Texas, United States
Patent: 4
Massachusetts, United States
Patent: 2
Washington, United States
Patent: 2
Lombardia, Italy
Patent: 1
With the analysis among related 3,311 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kunming University of Science & Technology, 3M Innovative Properties Co., Xi'an Jiaotong University take 3.59% of patent filing during this period.
Yunnan Sheng, China
Patent: 56
Minnesota, United States
Patent: 32
Shaanxi Sheng, China
Patent: 31
Jilin Sheng, China
Patent: 30
Aichi-ken, Japan
Patent: 29
Shanghai Shi, China
Patent: 28
Massachusetts, United States
Patent: 26
Kyoto-fu, Japan
Patent: 20
Indiana, United States
Patent: 18
With the analysis among related 3,311 patents in last 5 years, we discover 298 new entrants. Vecor IP Holdings Ltd, EnPower, Inc., Zhuhai CosMX Battery Co., Ltd. are the most active new entrants in this area.
Indiana, United States
Patent: 18
Guangdong Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Arizona, United States
Patent: 8
With the analysis among 1,963 patents, we discovered top 250 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Jilin University, Shanghai Jiao Tong University are dominant in this area. They take 10.80% of the total patent filing.
Yunnan Sheng, China
Patent: 103
Jilin Sheng, China
Patent: 59
Shanghai Shi, China
Patent: 50
Shaanxi Sheng, China
Patent: 49
Heilongjiang Sheng, China
Patent: 42
Jiangsu Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 20
Hunan Sheng, China
Patent: 18
Aichi-ken, Japan
Patent: 18