Search results for “Contact wire” companies
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Key Players
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Innovation Intensity
With the analysis among 4,420 patents, we discovered top 490 key players by total patent application. Siemens AG, Siemens Mobility GmbH, Furrer+Frey AG are dominant in this area. They take 10.48% of the total patent filing.
Siemens AG
Bayern, Germany
Patent: 275
Siemens Mobility GmbH
Austria
Patent: 106
Furrer+Frey AG
Bern, Switzerland
Patent: 82
Robert Bosch GmbH
Baden-Württemberg, Germany
Patent: 73
Franz Plasser Bahnbaumaschinen Industriegesellschaft mbH
Austria
Patent: 72
CHINA RAILWAY CONSTRUCTION ELECTRIFICATION BUREAU GROUP KANGYUAN NEW MATERIALS CO .,LTD
Jiangsu Sheng, China
Patent: 62
CommScope, Inc.
North Carolina, United States
Patent: 34
China Railway High-Speed Electrification Equipment Corp. Ltd.
Shaanxi Sheng, China
Patent: 30
China Railway Construction Electrification Bureau Grp Co., Ltd
Beijing Shi, China
Patent: 30
DaimlerChrysler Rail Systems GmbH
Germany
Patent: 30
Startups & Unicorns
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Innovation Intensity
With the analysis among 16 patents, we discovered top 7 start-ups by total patent application. KIOXIA Corp., Yangtze Memory Technologies Co., Ltd., Digital Alloys, Inc. are active in this area.
STARTUP
KIOXIA Corp.
Tokyo-to, Japan
Patent: 5
STARTUP
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 5
STARTUP
Digital Alloys, Inc.
Massachusetts, United States
Patent: 2
Relativity Space, Inc.
California, United States
Patent: 1
STARTUP
Beijing Shihe Technology Co. Ltd.
Beijing Shi, China
Patent: 1
STARTUP
Shenzhen Bominwell Robotics Co. Ltd.
Guangdong Sheng, China
Patent: 1
STARTUP
Changsha Hengkai Zhineng Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,649 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Siemens Mobility GmbH, CHINA RAILWAY CONSTRUCTION ELECTRIFICATION BUREAU GROUP KANGYUAN NEW MATERIALS CO .,LTD, Furrer+Frey AG take 9.28% of patent filing during this period.
Siemens Mobility GmbH
Austria
Patent: 84
CHINA RAILWAY CONSTRUCTION ELECTRIFICATION BUREAU GROUP KANGYUAN NEW MATERIALS CO .,LTD
Jiangsu Sheng, China
Patent: 35
Furrer+Frey AG
Bern, Switzerland
Patent: 34
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 33
Lanzhou Xinwei Vehicle Equipment Co., Ltd.
Gansu Sheng, China
Patent: 23
China Railway Construction Electrification Bureau Grp Co., Ltd
Beijing Shi, China
Patent: 20
Robert Bosch GmbH
Baden-Württemberg, Germany
Patent: 20
China Railway Construction Electrification Bureau Group Rail Transit Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Alstom Transport Technologies SAS
France
Patent: 14
China Railway Electrification Survey, Design and Research Institute Co., Ltd.
Tianjin Shi, China
Patent: 13
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,649 patents in last 5 years, we discover 371 new entrants. Lanzhou Xinwei Vehicle Equipment Co., Ltd., Jiangsu Meilin Copper Industry Co. Ltd., Xi'an Yuanhang Special Equipment Manufacturing Co., Ltd. are the most active new entrants in this area.
Lanzhou Xinwei Vehicle Equipment Co., Ltd.
Gansu Sheng, China
Patent: 23
Jiangsu Meilin Copper Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 10
Xi'an Yuanhang Special Equipment Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 8
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 7
Brecknell Willis Composites Ltd.
SOMERSET, United Kingdom
Patent: 6
Telefonos Lineas Y Centrales SA
Madrid, Spain
Patent: 6
MinebeaMitsumi Inc
United States
Patent: 6
Micro Motion, Inc.
Colorado, United States
Patent: 6
Nagaki Seiki KK
Japan
Patent: 6
Daniels Manufacturing Corp.
United States
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 481 patents, we discovered top 84 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Railway Technical Research Institute, Zhejiang University are dominant in this area. They take 18.09% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 47
Railway Technical Research Institute
Japan
Patent: 25
Zhejiang University
Zhejiang Sheng, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 7
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 7
Beijing Jiaotong University
Beijing Shi, China
Patent: 7
Tongji University
Shanghai Shi, China
Patent: 5
East China Jiaotong University
Jiangxi Sheng, China
Patent: 5
Henan University of Science & Technology
Henan Sheng, China
Patent: 5
Jilin University
Jilin Sheng, China
Patent: 4
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