With the analysis among 37,478 patents, we discovered top 485 key players by total patent application. Honda Motor Co., Ltd., Hyundai Motor Co., Ltd., Suzuki Co., Ltd. are dominant in this area. They take 8.70% of the total patent filing.
Tokyo, Japan
Patent: 1,719
Shizuoka, Japan
Patent: 592
Kanagawa, Japan
Patent: 350
With the analysis among 21 patents, we discovered top 15 start-ups by total patent application. Vtx Technology LLC, Hyundai KEFICO Corp., Divergent Technologies, Inc. are active in this area.
Michigan, United States
Patent: 4
Gyeonggi-do, South Korea
Patent: 2
California, United States
Patent: 2
Virginia, United States
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Île-de-France, France
Patent: 1
With the analysis among related 10,493 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Honda Motor Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, LG Electronics, Inc. take 3.41% of patent filing during this period.
Guangdong Sheng, China
Patent: 117
Guangdong Sheng, China
Patent: 63
Hiroshima, Japan
Patent: 55
With the analysis among related 10,493 patents in last 5 years, we discover 177 new entrants. Quincy Compressor LLC, Geely Automobile Research Institute (Ningbo) Co., Ltd., Techtronic Cordless GP are the most active new entrants in this area.
Alabama, United States
Patent: 14
South Carolina, United States
Patent: 10
Shandong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
California, United States
Patent: 6
With the analysis among 1,307 patents, we discovered top 236 universities and scientific research institutions by total patent application. Zhejiang Normal University, Wuhan University of Technology, Harbin Engineering University are dominant in this area. They take 5.28% of the total patent filing.
Zhejiang Sheng, China
Patent: 26
Hubei Sheng, China
Patent: 23
Heilongjiang Sheng, China
Patent: 20
Yunnan Sheng, China
Patent: 17
Jilin Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 12
New York, United States
Patent: 11
Henan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11