With the analysis among 40,008 patents, we discovered top 492 key players by total patent application. Honda Motor Co., Ltd., Hyundai Motor Co., Ltd., Suzuki Corp. are dominant in this area. They take 8.61% of the total patent filing.
Tokyo-to, Japan
Patent: 1,863
Tokyo-to, Japan
Patent: 737
Tokyo-to, Japan
Patent: 588
Osaka-fu, Japan
Patent: 375
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 352
Tokyo-to, Japan
Patent: 331
Fukushima-ken, Japan
Patent: 330
Osaka-fu, Japan
Patent: 297
With the analysis among 78 patents, we discovered top 26 start-ups by total patent application. Aisin KK, Apex, Divergent Technologies, Inc. are active in this area.
Tokyo-to, Japan
Patent: 28
Utah, United States
Patent: 17
California, United States
Patent: 5
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Virginia, United States
Patent: 1
With the analysis among related 9,706 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 4.44% of patent filing during this period.
Tokyo-to, Japan
Patent: 173
Guangdong Sheng, China
Patent: 153
Guangdong Sheng, China
Patent: 72
Guangdong Sheng, China
Patent: 72
Hiroshima-ken, Japan
Patent: 65
Anhui Sheng, China
Patent: 65
Tokyo-to, Japan
Patent: 61
With the analysis among related 9,706 patents in last 5 years, we discover 218 new entrants. Qingdao Haier Air Conditioning Electronics Co., Ltd., Quincy Compressor LLC, Zhejiang Jiawen Auto Parts Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 27
Alabama, United States
Patent: 22
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 19
Dalian Qianfu Runheng Precision Machining Co., Ltd.
Liaoning Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 15
South Carolina, United States
Patent: 15
Chongqing Shi, China
Patent: 13
With the analysis among 1,419 patents, we discovered top 223 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 5.29% of the total patent filing.
Zhejiang Sheng, China
Patent: 28
Hubei Sheng, China
Patent: 26
Heilongjiang Sheng, China
Patent: 21
Jilin Sheng, China
Patent: 16
Yunnan Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
New York, United States
Patent: 11
New York, United States
Patent: 11
Shaanxi Sheng, China
Patent: 11