With the analysis among 16,740 patents, we discovered top 488 key players by total patent application. DENSO Corp., Toyota Motor Corp., Robert Bosch GmbH are dominant in this area. They take 7.01% of the total patent filing.
Aichi-ken, Japan
Patent: 498
Tokyo-to, Japan
Patent: 405
Baden-Württemberg, Germany
Patent: 271
Fukushima-ken, Japan
Patent: 264
Illinois, United States
Patent: 243
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 215
Tokyo-to, Japan
Patent: 184
Tokyo-to, Japan
Patent: 127
Tokyo-to, Japan
Patent: 122
With the analysis among 49 patents, we discovered top 9 start-ups by total patent application. Aisin KK, Englishco LLC, Amal are active in this area.
Tokyo-to, Japan
Patent: 20
New York, United States
Patent: 12
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Patent: 8
California, United States
Patent: 2
California, United States
Patent: 1
Hong Kong SAR, China
Patent: 1
Central Region, Singapore
Patent: 1
California, United States
Patent: 1
With the analysis among related 3,815 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Harbin Engineering University, DENSO Corp., FAW Jiefang Automotive Co. Ltd. take 4.69% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 70
Aichi-ken, Japan
Patent: 68
Jilin Sheng, China
Patent: 41
Chongqing Shi, China
Patent: 23
Tokyo-to, Japan
Patent: 22
Jiangsu Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 20
With the analysis among related 3,815 patents in last 5 years, we discover 332 new entrants. FAW Jiefang Automotive Co. Ltd., Yingjia Power Technology Wuxi Co., Ltd., Wuxi Weifu Mashan Oil Pump & Nozzle Co., Ltd. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Ningbo Xingma Oil Pump Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Shenzhen Youhao Hot Runner Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
With the analysis among 1,416 patents, we discovered top 206 universities and scientific research institutions by total patent application. Harbin Engineering University, Jiangsu University, Southwest Petroleum University are dominant in this area. They take 21.75% of the total patent filing.
Heilongjiang Sheng, China
Patent: 237
Jiangsu Sheng, China
Patent: 47
Sichuan Sheng, China
Patent: 24
Tianjin Shi, China
Patent: 24
Shanghai Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 23
Beijing Shi, China
Patent: 22
Jilin Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 12
Beijing Shi, China
Patent: 12