With the analysis among 754 patents, we discovered top 82 key players by total patent application. Cummins Ltd., Cummins Turbo Technologies Ltd., Holset Engineering Co., Inc. are dominant in this area. They take 28.38% of the total patent filing.
Indiana, United States
Patent: 53
Indiana, United States
Patent: 50
GM Global Technology Operations LLC
Michigan, United States
Patent: 47
Ford Global Technologies LLC
Michigan, United States
Patent: 42
Michigan, United States
Patent: 25
DUBLIN, Ireland
Patent: 20
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With the analysis among related 61 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Cummins Ltd., Ford Global Technologies LLC, SNECMA SA take 47.54% of patent filing during this period.
Ford Global Technologies LLC
Michigan, United States
Patent: 6
Tianjin Shi, China
Patent: 4
Indiana, United States
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Kanagawa-ken, Japan
Patent: 2
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 61 patents in last 5 years, we discover 12 new entrants. Tianjin North Tianli Supercharging Technology Co., Ltd., Safran Aero Boosters NV, AVIC Shenyang Engine Research Institute are the most active new entrants in this area.
Tianjin Shi, China
Patent: 4
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Patent: 1
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Patent: 1
Liaoning Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Delaware, United States
Patent: 1
Chongqing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 23 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Heilongjiang Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1