With the analysis among 12,469 patents, we discovered top 487 key players by total patent application. Continental AG, ContiTech Luftfedersysteme GmbH, Hyundai Motor Co., Ltd. are dominant in this area. They take 5.86% of the total patent filing.
Niedersachsen, Germany
Patent: 250
Shiga-ken, Japan
Patent: 214
Hessen, Germany
Patent: 184
Tokyo-to, Japan
Patent: 168
Illinois, United States
Patent: 140
Tokyo-to, Japan
Patent: 127
With the analysis among 94 patents, we discovered top 10 start-ups by total patent application. Aisin KK, AKTV8 LLC, Zhonger are active in this area.
Tokyo-to, Japan
Patent: 71
Michigan, United States
Patent: 10
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Carpenter Industries, Inc.
Indiana, United States
Patent: 1
Tianjin Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 3,218 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, LG Electronics, Inc., Hitachi Astemo Ltd. take 5.66% of patent filing during this period.
Guangdong Sheng, China
Patent: 81
Tokyo-to, Japan
Patent: 40
Jilin Sheng, China
Patent: 39
Jilin Sheng, China
Patent: 37
Shandong Sheng, China
Patent: 36
Hubei Sheng, China
Patent: 34
Shandong Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 26
With the analysis among related 3,218 patents in last 5 years, we discover 331 new entrants. LG Electronics, Inc., FAW Jiefang Automotive Co. Ltd., Haier Smart Home Co., Ltd. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 39
Shandong Sheng, China
Patent: 36
Hubei Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 22
Shandong Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
With the analysis among 817 patents, we discovered top 152 universities and scientific research institutions by total patent application. Jiangsu University, Jilin University, Southwest Jiaotong University are dominant in this area. They take 21.42% of the total patent filing.
Jiangsu Sheng, China
Patent: 96
Jilin Sheng, China
Patent: 41
Sichuan Sheng, China
Patent: 38
Heilongjiang Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Hainan Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 11