Search results for “Relay valve” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 4,887 patents, we discovered top 485 key players by total patent application. Knorr-Bremse Systeme für Nutzfahrzeuge GmbH, Aisin AW Co., Ltd., Knorr-Bremse GmbH are dominant in this area. They take 12.79% of the total patent filing.
Knorr-Bremse Systeme für Nutzfahrzeuge GmbH
Germany
Patent: 293
Aisin AW Co., Ltd.
Aichi-ken, Japan
Patent: 176
Knorr-Bremse GmbH
Austria
Patent: 156
Toyota Motor Corp.
Tokyo-to, Japan
Patent: 118
Robert Bosch GmbH
Baden-Württemberg, Germany
Patent: 103
Westinghouse Brake & Signal Co. Ltd.
Australia
Patent: 93
Bendix Commercial Vehicle Systems LLC
Ohio, United States
Patent: 84
ZF CV Systems Hannover GmbH
Germany
Patent: 80
Wabco Fahrzeugbremsen GmbH
Germany
Patent: 77
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Germany
Patent: 65
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 15 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Englishco LLC, Tianjin Qingzhi Technology Co. Ltd. are active in this area.
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 8
STARTUP
Englishco LLC
New York, United States
Patent: 3
STARTUP
Tianjin Qingzhi Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
STARTUP
Gelubo Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 818 patents applied in the last 5 years. We discover 294 most active companies in this area. The fast-growing Knorr-Bremse Systeme für Nutzfahrzeuge GmbH, Bendix Commercial Vehicle Systems LLC, Ruili Group Ruian Automobile Part Co. Ltd. take 10.51% of patent filing during this period.
Knorr-Bremse Systeme für Nutzfahrzeuge GmbH
Germany
Patent: 43
Bendix Commercial Vehicle Systems LLC
Ohio, United States
Patent: 24
Ruili Group Ruian Automobile Part Co. Ltd.
Zhejiang Sheng, China
Patent: 19
Qingdao Sri Technology Co. Ltd.
Shandong Sheng, China
Patent: 18
Sichuan Brake Science & Technology Co. Ltd.
Sichuan Sheng, China
Patent: 18
Nanjing Golden Dragon Bus Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Guangzhou Ruili Kormee Automotive Electronic Co., Ltd.
Guangdong Sheng, China
Patent: 17
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 16
Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
Germany
Patent: 15
Sinotruk Jinan Power Co., Ltd.
Shandong Sheng, China
Patent: 13
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 818 patents in last 5 years, we discover 196 new entrants. FAW Jiefang Automotive Co. Ltd., Baotou Iron & Steel (Group) Co. Ltd., Wuhan Fuan Technology Co., Ltd. are the most active new entrants in this area.
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 16
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 12
Wuhan Fuan Technology Co., Ltd.
Hubei Sheng, China
Patent: 8
Hunan Bobang Heavy Industry Co., Ltd.
Hunan Sheng, China
Patent: 7
Zhengzhou Yutong Heavy Industries Co., Ltd.
Henan Sheng, China
Patent: 6
Nanjing Hengtian Lingrui Automobile Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Compaction Technologies, Inc.
Minnesota, United States
Patent: 5
Hubei Sanjiang Space Wanshan Special Vehicle Co. Ltd.
Hubei Sheng, China
Patent: 5
Wuhan University of Technology
Hubei Sheng, China
Patent: 4
Zhuhai Yinlong Energy Co. Ltd.
Guangdong Sheng, China
Patent: 4
Research Institutions
Order by:
Innovation Intensity
With the analysis among 135 patents, we discovered top 35 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Jilin University, Tsinghua University are dominant in this area. They take 28.89% of the total patent filing.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 15
Jilin University
Jilin Sheng, China
Patent: 13
Tsinghua University
Beijing Shi, China
Patent: 8
Railway Technical Research Institute
Japan
Patent: 6
Wuhan University of Technology
Hubei Sheng, China
Patent: 4
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 3
South China Agricultural University
Guangdong Sheng, China
Patent: 3
Tongji University
Shanghai Shi, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: