With the analysis among 5,912 patents, we discovered top 463 key players by total patent application. Toyota Motor Corp., Hyundai Motor Co., Ltd., Mazda Motor Corp. are dominant in this area. They take 31.92% of the total patent filing.
Hiroshima, Japan
Patent: 588
Saitama, Japan
Patent: 215
Shizuoka, Japan
Patent: 177
With the analysis among 20 patents, we discovered top 5 start-ups by total patent application. Hyundai KEFICO Corp., Evolution Well Services LLC, Aker Technologies are active in this area.
Gyeonggi-do, South Korea
Patent: 15
Texas, United States
Patent: 2
Illinois, United States
Patent: 1
Cambridgeshire, United Kingdom
Patent: 1
New York, United States
Patent: 1
With the analysis among related 878 patents applied in the last 5 years. We discover 194 most active companies in this area. The fast-growing Mazda Motor Corp., Toyota Boshoku Corp., Toyota Motor Corp. take 11.62% of patent filing during this period.
Hiroshima, Japan
Patent: 53
With the analysis among related 878 patents in last 5 years, we discover 124 new entrants. Roadtec, Inc., China University of Mining & Technology, Anhui Shunyu Water Affairs Co., Ltd. are the most active new entrants in this area.
Tennessee, United States
Patent: 7
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Västra Götaland, Sweden
Patent: 3
With the analysis among 204 patents, we discovered top 66 universities and scientific research institutions by total patent application. North China Electric Power University, Jiangsu University, Zhejiang University are dominant in this area. They take 10.29% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3