Search results for “Railroad wheel” companies
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Key Players
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Innovation Intensity
With the analysis among 1,077 patents, we discovered top 247 key players by total patent application. NIPPON STEEL CORP., Amsted Industries, Inc., Amsted Rail Co., Inc. are dominant in this area. They take 15.69% of the total patent filing.
Tokyo-to, Japan
Patent: 70
Illinois, United States
Patent: 59
Illinois, United States
Patent: 40
Nordrhein-Westfalen, Germany
Patent: 40
Massachusetts, United States
Patent: 24
Spain
Patent: 23
France
Patent: 15
France
Patent: 15
Germany
Patent: 15
Bayern, Germany
Patent: 12
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 228 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing NIPPON STEEL CORP., Amsted Rail Co., Inc., Maanshan Iron & Steel Co., Ltd. take 24.56% of patent filing during this period.
Tokyo-to, Japan
Patent: 40
Illinois, United States
Patent: 10
Anhui Sheng, China
Patent: 6
Rio de Janeiro, Brazil
Patent: 6
Texas, United States
Patent: 6
South Korea
Patent: 5
China
Patent: 4
Anhui Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
France
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 228 patents in last 5 years, we discover 38 new entrants. BNSF Railway Co., Maanshan Iron & Steel Rail Transit Equipment Co., Ltd., China Railway Harbin Group of Technology Corp. are the most active new entrants in this area.
Texas, United States
Patent: 6
Anhui Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
France
Patent: 3
France
Patent: 2
Italy
Patent: 2
South Korea
Patent: 2
Super Metal Ltda.
Minas Gerais, Brazil
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 116 patents, we discovered top 22 universities and scientific research institutions by total patent application. Railway Technical Research Institute, The University of Queensland, Monash University are dominant in this area. They take 35.34% of the total patent filing.
Japan
Patent: 15
Queensland, Australia
Patent: 8
Victoria, Australia
Patent: 8
Queensland, Australia
Patent: 8
South Australia, Australia
Patent: 8
New South Wales, Australia
Patent: 7
Australia
Patent: 7
United States
Patent: 4
Spain
Patent: 2
Madrid, Spain
Patent: 2
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