With the analysis among 14,752 patents, we discovered top 462 key players by total patent application. Toyota Motor Corp., Ford Motor Co. A/S, NGK SPARK PLUG CO., LTD. are dominant in this area. They take 13.46% of the total patent filing.
Kanagawa, Japan
Patent: 576
Saitama, Japan
Patent: 433
Baden-Württemberg, Germany
Patent: 322
Michigan, United States
Patent: 322
With the analysis among 108 patents, we discovered top 9 start-ups by total patent application. Hyundai KEFICO Corp., Kerdea Technologies, Inc., Hyundai Autron Co., Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 63
North Carolina, United States
Patent: 26
California, United States
Patent: 1
Shenzhen XIAOLAJIAO Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Zhongtian Anchi Co. Ltd.
Guangdong Sheng, China
Patent: 1
Syddanmark, Denmark
Patent: 1
With the analysis among related 3,950 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ford Motor Co. A/S, Hyundai Motor Co., Ltd., Weichai Power Co., Ltd. take 3.92% of patent filing during this period.
Shandong Sheng, China
Patent: 40
Guangdong Sheng, China
Patent: 24
Cataluña, Spain
Patent: 20
With the analysis among related 3,950 patents in last 5 years, we discover 293 new entrants. Vantage Corp., Shenzhen Ampron Technology Corp., Gongcheng Denso (Chongqing) Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 12
British Columbia, Canada
Patent: 6
Connecticut, United States
Patent: 6
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
With the analysis among 1,592 patents, we discovered top 322 universities and scientific research institutions by total patent application. University of Ningbo, Northeastern University, Tsinghua University are dominant in this area. They take 6.16% of the total patent filing.
Chongqing Shi, China
Patent: 20
Massachusetts, United States
Patent: 19
Beijing Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Jilin Sheng, China
Patent: 14
Massachusetts, United States
Patent: 12
Guangdong Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11