With the analysis among 148 patents, we discovered top 86 key players by total patent application. Toyota Motor Corp., United Technologies Corp., Abb Stal Refrigeration are dominant in this area. They take 12.16% of the total patent filing.
United Technologies Corp.
Connecticut, United States
Patent: 6
Ohio, United States
Patent: 5
California, United States
Patent: 5
International Business Machines Corp.
New York, United States
Patent: 4
Aichi-ken, Japan
Patent: 4
Connecticut, United States
Patent: 4
Jilin Sheng, China
Patent: 4
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With the analysis among related 78 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Toyota Motor Corp., DENSO Corp., China FAW Co., Ltd. take 16.67% of patent filing during this period.
Aichi-ken, Japan
Patent: 4
Jilin Sheng, China
Patent: 4
Shaanxi Heavy Duty Automobile Co., Ltd.
Shaanxi Sheng, China
Patent: 4
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 2
Shanghai Sany Heavy Machine Co., Ltd.
Shanghai Shi, China
Patent: 2
Shanghai Beixu Automotive Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
ebm-papst Mulfingen GmbH & Co. KG
With the analysis among related 78 patents in last 5 years, we discover 45 new entrants. DENSO Corp., China FAW Co., Ltd., Shaanxi Heavy Duty Automobile Co., Ltd. are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 4
Jilin Sheng, China
Patent: 4
Shaanxi Heavy Duty Automobile Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Shanghai Beixu Automotive Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
ebm-papst Mulfingen GmbH & Co. KG
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 2
Shanghai Sany Heavy Machine Co., Ltd.
Shanghai Shi, China
Patent: 2
China Railway Fourth Institute Group Southwest Survey and Design Co., Ltd.
Yunnan Sheng, China
Patent: 2
Jiangsu Xingda Steel Tyre Cord Co. Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 29 patents, we discovered top 15 universities and scientific research institutions by total patent application. Zhejiang University, Beihang University, Huazhong University of Science & Technology are dominant in this area. They take 34.48% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 2
Universidad Pontificia Catolica del Peru
Universidade Federal de Minas Gerais
Minas Gerais, Brazil
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Toyohashi University of Technology
Aichi-ken, Japan
Patent: 1
Guangxi University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1