EE

Eric W. Engebretsen

Rolls-Royce Plc: 12 patents #1,293 of 2,886Top 45%
RA Rolls-Royce North America: 6 patents #86 of 447Top 20%
RD Rolls-Royce Deutschland: 1 patents #254 of 638Top 40%
Overall (All Time): #306,701 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12258874 Anti-ice system for gas turbine engine and inlet guide vane Aaron Weishaar, Jonathan Acker, Brett Hartnagel 2025-03-25
12092027 Manifold assembly and anti-ice system for gas turbine engine Aaron Weishaar, Jonathan Acker, Brett Hartnagel 2024-09-17
11976564 Splined balance weight for rotating components in gas turbine engines Eric Thurston, Jonathan Acker, Aaron Weishaar 2024-05-07
11879480 Sectioned compressor inner band for variable pitch vane assemblies in gas turbine engines Christopher D. Hall, Erick Meyer 2024-01-23
11753967 Fan case assembly for a gas turbine engine Robert W. Heeter, Benedict M. Hodgson, Daniel E. Molnar, Jr. 2023-09-12
11193375 Attachment of piloting feature Patrick E. Bailey, Samuel J. Lacombe, Rodney D. Conrad, Matthew J. Kappes 2021-12-07
10731507 Fan case assemblies Daniel E. Molnar, Jr., Matthew J. Kappes 2020-08-04
10480321 Attachment of piloting feature Patrick E. Bailey, Samuel J. Lacombe, Rodney D. Conrad, Matthew J. Kappes 2019-11-19
10260522 Liner system Robert W. Heeter, Timothy Unton, Jonathan M. Rivers 2019-04-16
10100644 Spinner for a gas turbine engine Erin M. Romanowski, Matthew A. Scott 2018-10-16
10030540 Fan case liner removal with external heat mat Daniel E. Molnar, Jr., Michael Lee Buckley, Ewan F Thompson 2018-07-24
10024191 Fan track liner designed to yield next to fan case hook Trevor John Totten, Jonathan M. Rivers, Matthew J. Kappes 2018-07-17
9481448 Aerodynamic fairings secondarily attached to nosecone Trevor John Totten, Jonathan M. Rivers 2016-11-01
8764387 Aggregate vane assembly Matthew Jordan, Benedict N. Hodgson 2014-07-01
8322991 Balance weight Russel MacFarlane 2012-12-04