CN

Chris J. Niggemeier

RTX (Raytheon): 6 patents #1,992 of 15,912Top 15%
Overall (All Time): #813,484 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11226102 Fuel nozzle for a gas turbine engine Kevin Joseph Low, Joey Wong 2022-01-18
11208955 Reduced stress boss geometry for a gas turbine engine Lifang Yuan 2021-12-28
10815891 Inner diffuser case struts for a combustor of a gas turbine engine Karl D. Blume, John H. Mosley, Andreas Sadil 2020-10-27
10458333 Reduced stress boss geometry for a gas turbine engine Lifang Yuan 2019-10-29
10024238 Cooling system with a bearing compartment bypass Justin J. Phillips, James D. Hill, William K. Ackermann, Gabriel L. Suciu, Anthony R. Bifulco +1 more 2018-07-17
8561501 Gearbox mount bracket Harvey C. Lee, Zhijun Zheng 2013-10-22