Search results for “Back-up ring” companies
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Key Players
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Innovation Intensity
With the analysis among 4,741 patents, we discovered top 487 key players by total patent application. NOK Corp., Baker Hughes, Inc., Carl Freudenberg KG are dominant in this area. They take 2.83% of the total patent filing.
Tokyo-to, Japan
Patent: 67
Texas, United States
Patent: 37
United Kingdom
Patent: 30
Texas, United States
Patent: 29
Tokyo-to, Japan
Patent: 22
California, United States
Patent: 20
Germany
Patent: 19
Jiangsu Sheng, China
Patent: 17
Baden-Württemberg, Germany
Patent: 16
Tokyo-to, Japan
Patent: 15
Startups & Unicorns
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Innovation Intensity
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 4
Shanghai Shi, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 4,087 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., NOK Corp., Baker Hughes, Inc. take 1.42% of patent filing during this period.
Texas, United States
Patent: 20
Tokyo-to, Japan
Patent: 19
Texas, United States
Patent: 19
Germany
Patent: 17
Jiangsu Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 14
United Kingdom
Patent: 14
Beijing Shi, China
Patent: 12
Spain
Patent: 11
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Patent: 10
New Entrants
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Innovation in recent 5 years
With the analysis among related 4,087 patents in last 5 years, we discover 450 new entrants. BMC Sealing Technology (Suzhou) Co., Ltd., Betapack SA, Hyundai Tandis Co., Ltd are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 17
Spain
Patent: 11
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Patent: 10
Ohio, United States
Patent: 9
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
New York, United States
Patent: 7
Georgia, United States
Patent: 6
Central Singapore, Singapore
Patent: 6
Sichuan Sheng, China
Patent: 6
Research Institutions
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Innovation Intensity
With the analysis among 282 patents, we discovered top 98 universities and scientific research institutions by total patent application. Harbin Engineering University, Wuhan University of Technology, Kunming University of Science & Technology are dominant in this area. They take 4.61% of the total patent filing.
Heilongjiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
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