Search results for “Rotary engine” companies
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Key Players
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Innovation Intensity
With the analysis among 5,020 patents, we discovered top 483 key players by total patent application. Pratt & Whitney Canada Corp., Mazda Motor Corp., Bettcher Industries Ltd. are dominant in this area. They take 7.85% of the total patent filing.
Pratt & Whitney Canada Corp.
Quebec, Canada
Patent: 150
Mazda Motor Corp.
Kanagawa-ken, Japan
Patent: 146
Bettcher Industries Ltd.
United Kingdom
Patent: 98
General Motors Co.
Michigan, United States
Patent: 85
Toyota Motor Corp.
Tokyo-to, Japan
Patent: 70
Toyota Motor Co., Ltd.
Japan
Patent: 63
LiquidPiston, Inc.
Connecticut, United States
Patent: 53
Toyo Kogyo Co. Ltd.
Japan
Patent: 52
LG Electronics, Inc.
South Korea
Patent: 50
Wankel
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Patent: 50
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 30 patents, we discovered top 10 start-ups by total patent application. Aisin KK, Shanghai Townew Industria Co., Ltd., Englishco LLC are active in this area.
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 19
STARTUP
Shanghai Townew Industria Co., Ltd.
Shanghai Shi, China
Patent: 2
STARTUP
Englishco LLC
New York, United States
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
STARTUP
Atec AP Co., Ltd.
Gyeonggi-do, South Korea
Patent: 1
STARTUP
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 1
STARTUP
ClearFlame Engines, Inc.
Illinois, United States
Patent: 1
STARTUP
Aero Commerce Ltd.
Nordrhein-Westfalen, Germany
Patent: 1
STARTUP
Beijing Dream Ink Technology Co Ltd.
Beijing Shi, China
Patent: 1
STARTUP
Harmonia, Inc. (Japan)
Tokyo-to, Japan
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 645 patents applied in the last 5 years. We discover 186 most active companies in this area. The fast-growing Pratt & Whitney Canada Corp., LG Electronics, Inc., Mazda Motor Corp. take 13.18% of patent filing during this period.
Pratt & Whitney Canada Corp.
Quebec, Canada
Patent: 38
LG Electronics, Inc.
South Korea
Patent: 33
Mazda Motor Corp.
Kanagawa-ken, Japan
Patent: 14
Beijing University of Technology
Beijing Shi, China
Patent: 13
Jiangsu University
Jiangsu Sheng, China
Patent: 11
Nuovo Pignone Tecnologie Srl
FLORENCE, Italy
Patent: 10
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Shaanxi New Year Power Technology Group Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
China Northern Engine Research Institute (Tianjin)
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Patent: 5
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 645 patents in last 5 years, we discover 142 new entrants. Shaanxi New Year Power Technology Group Co., Ltd., Huazhong University of Science & Technology, China Northern Engine Research Institute (Tianjin) are the most active new entrants in this area.
Shaanxi New Year Power Technology Group Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
China Northern Engine Research Institute (Tianjin)
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Patent: 5
Air Force Engineering University
China
Patent: 3
Anhui Aoge Auto Parts Co., Ltd.
Anhui Sheng, China
Patent: 3
Shanghai Qu'an Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Chengdu Runbo Technology Co. Ltd.
Sichuan Sheng, China
Patent: 2
Tenergy Co. Ltd.
South Korea
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
The Research Foundation of The City University of New York
New York, United States
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 322 patents, we discovered top 74 universities and scientific research institutions by total patent application. Jiangsu University, Beijing Institute of Technology, Beijing University of Technology are dominant in this area. They take 16.77% of the total patent filing.
Jiangsu University
Jiangsu Sheng, China
Patent: 26
Beijing Institute of Technology
Beijing Shi, China
Patent: 14
Beijing University of Technology
Beijing Shi, China
Patent: 14
University of Tokyo
Tokyo-to, Japan
Patent: 13
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Hunan University
Hunan Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Zhejiang University
Zhejiang Sheng, China
Patent: 4
Beloit College
Wisconsin, United States
Patent: 4
Tianjin University
Tianjin Shi, China
Patent: 4
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