JA

Jonathan Acker

Rolls-Royce Plc: 3 patents #14 of 76Top 20%
RA Rolls-Royce North America: 2 patents #15 of 79Top 20%
Overall (2025): #34,739 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12345162 Adjustable position impeller shroud for centrifugal compressors Michael Nesteroff, Mark E. Whitlock, Nathanael Cooper 2025-07-01
12345163 Travel stop for a tip clearance control system Michael Nesteroff, Mark E. Whitlock, Nathanael Cooper 2025-07-01
12264685 Bleed valve assembly with valve shims for varying bleed flow in gas turbine engine compressors and method for operating Kerry J. Lighty, Douglas J. Kremer, Steven Mazur, Mark E. Whitlock 2025-04-01
12258874 Anti-ice system for gas turbine engine and inlet guide vane Eric W. Engebretsen, Aaron Weishaar, Brett Hartnagel 2025-03-25