With the analysis among 28,158 patents, we discovered top 487 key players by total patent application. Robert Bosch GmbH, Hitachi Ltd., Hyundai Motor Co., Ltd. are dominant in this area. They take 2.25% of the total patent filing.
Baden-Württemberg, Germany
Patent: 218
Tokyo-to, Japan
Patent: 214
Tokyo-to, Japan
Patent: 174
Beijing Shi, China
Patent: 151
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 139
Tokyo-to, Japan
Patent: 137
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 131
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 100
Aichi-ken, Japan
Patent: 99
With the analysis among 158 patents, we discovered top 32 start-ups by total patent application. Aisin KK, Capricorn Power Pty Ltd, Rotary Wave SL are active in this area.
Tokyo-to, Japan
Patent: 94
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 3
Beijing I-Space Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Institut National de la Santé et de la Recherche Médicale
Nanjing Tuge Medical Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 3
NOTTINGHAM, United Kingdom
Patent: 3
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Zhejiang Saishi Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 8,696 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Southwest Petroleum University, PetroChina Co., Ltd., China Petroleum & Chemical Corp. take 1.86% of patent filing during this period.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 75
Beijing Shi, China
Patent: 50
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 37
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 28
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 21
Beijing Shi, China
Patent: 18
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 17
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 17
Dalian University of Technology
Liaoning Sheng, China
Patent: 16
With the analysis among related 8,696 patents in last 5 years, we discover 253 new entrants. Zhongmei ATT Pump Group Co.,Ltd, Capricorn Power Pty Ltd, Matthews International Corp. are the most active new entrants in this area.
Zhongmei ATT Pump Group Co.,Ltd
Zhejiang Sheng, China
Patent: 10
Matthews International Corp.
Pennsylvania, United States
Patent: 9
Suzhou Dingding Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Paragonix Technologies, Inc.
Massachusetts, United States
Patent: 9
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 9
Nebraska, United States
Patent: 8
Hebei Huabei Diesel Engine Co. Ltd.
Hebei Sheng, China
Patent: 7
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 7
Shandong Zhongtan Machinery Co., Ltd.
Shandong Sheng, China
Patent: 7
With the analysis among 3,973 patents, we discovered top 277 universities and scientific research institutions by total patent application. Southwest Petroleum University, Zhejiang University, China University of Mining & Technology are dominant in this area. They take 6.44% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 116
Zhejiang Sheng, China
Patent: 71
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 49
South China University of Technology
Guangdong Sheng, China
Patent: 48
Shandong Sheng, China
Patent: 43
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 39
Beijing Shi, China
Patent: 35
Tianjin Shi, China
Patent: 34
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 33
China Petroleum University Beijing
Beijing Shi, China
Patent: 33