Search results for “Bus coupler” companies
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Key Players
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Innovation Intensity
With the analysis among 858 patents, we discovered top 419 key players by total patent application. Siemens AG, State Grid Corp. of China, Insta GmbH are dominant in this area. They take 15.85% of the total patent filing.
Bayern, Germany
Patent: 77
Beijing Shi, China
Patent: 37
Nordrhein-Westfalen, Germany
Patent: 22
ABB Group
Sweden
Patent: 15
Baden-Württemberg, Germany
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 13
Guangdong Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 11
Kent, United Kingdom
Patent: 11
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 294 patents applied in the last 5 years. We discover 240 most active companies in this area. The fast-growing State Grid Corp. of China, Shenzhen Power Supply Bureau Co., Ltd., Guangdong Power Grid Co. Ltd. take 9.52% of patent filing during this period.
Beijing Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
Sichuan Sheng, China
Patent: 4
United States
Patent: 4
Guangdong Sheng, China
Patent: 4
XJ Group Corp.
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 294 patents in last 5 years, we discover 214 new entrants. Guangdong Power Grid Co. Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Turck Holding GmbH are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
Sichuan Sheng, China
Patent: 4
United States
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 31 patents, we discovered top 9 universities and scientific research institutions by total patent application. Tsinghua University, Xi'an University of Technology, Zhejiang University are dominant in this area. They take 25.81% of the total patent filing.
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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