With the analysis among 20,342 patents, we discovered top 482 key players by total patent application. Robert Bosch GmbH, Toyota Motor Corp., Volkswagen AG are dominant in this area. They take 14.31% of the total patent filing.
Baden-Württemberg, Germany
Patent: 1,116
Tokyo-to, Japan
Patent: 1,036
Niedersachsen, Germany
Patent: 758
Fukushima-ken, Japan
Patent: 694
Ford Global Technologies LLC
Michigan, United States
Patent: 607
Tokyo-to, Japan
Patent: 530
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 364
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 356
Vitesco Technologies GmbH
Bayern, Germany
Patent: 306
With the analysis among 38 patents, we discovered top 12 start-ups by total patent application. Biomass Controls PBC, Equa Start LLC, Excir Works Corp. are active in this area.
Connecticut, United States
Patent: 12
Colorado, United States
Patent: 9
Synergy Med Global Design Solutions LLC
Colorado, United States
Patent: 3
California, United States
Patent: 2
Umicore Autocatalyst Recycling Gmbh
Jakarta Raya, Indonesia
Patent: 2
Enginuity Power Systems, Inc.
Virginia, United States
Patent: 1
Missouri, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 3,504 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Robert Bosch GmbH, Volkswagen AG, Vitesco Technologies GmbH take 17.92% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 236
Niedersachsen, Germany
Patent: 205
Vitesco Technologies GmbH
Bayern, Germany
Patent: 187
Ford Global Technologies LLC
Michigan, United States
Patent: 85
Shandong Sheng, China
Patent: 67
Steiermark, Austria
Patent: 52
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Patent: 49
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 44
With the analysis among related 3,504 patents in last 5 years, we discover 314 new entrants. Ningbo Geely Luoyou Engine Components Co., Ltd., Zhejiang Geely Powertrain Co., Ltd., FEV Group GmbH are the most active new entrants in this area.
Ningbo Geely Luoyou Engine Components Co., Ltd.
Zhejiang Sheng, China
Patent: 23
Zhejiang Geely Powertrain Co., Ltd.
Zhejiang Sheng, China
Patent: 22
Nordrhein-Westfalen, Germany
Patent: 20
undefined undefined
Patent: 15
Dongfeng Motor Group Co., Ltd.
Hubei Sheng, China
Patent: 13
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Patent: 10
Weifang Weichai Power Technology Co., Ltd.
Shandong Sheng, China
Patent: 9
Weichai Power Air Purification Technology Co., Ltd.
Shandong Sheng, China
Patent: 9
Hebei Hongjieer Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 8
With the analysis among 691 patents, we discovered top 164 universities and scientific research institutions by total patent application. Tianjin University, Jilin University, National Tsing-Hua University are dominant in this area. They take 11.14% of the total patent filing.
Tianjin Shi, China
Patent: 20
Jilin Sheng, China
Patent: 16
National Tsing-Hua University
Taiwan Province, China
Patent: 16
Technische Universität Kaiserslautern
Rheinland-Pfalz, Germany
Patent: 15
Aristotle University of Thessaloniki
Beijing University of Technology
Beijing Shi, China
Patent: 9
Hunan Sheng, China
Patent: 8
Texas, United States
Patent: 7
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 7
Wuhan University of Technology
Hubei Sheng, China
Patent: 6