JH

Jacob W. Harral

RA Rolls-Royce North America: 4 patents #6 of 79Top 8%
Rolls-Royce Plc: 2 patents #22 of 76Top 30%
📍 Indianapolis, IN: #24 of 414 inventorsTop 6%
🗺 Indiana: #100 of 2,804 inventorsTop 4%
Overall (2025): #35,525 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12398678 Motor and motor controller thermal management features Peter Schenk, Mathew Hill, Michael Kabbes 2025-08-26
12337336 Shaft mounted centrifugal air-oil separator system Michael Kabbes, Michael Dornfeld, Kenneth Miller 2025-06-24
12331667 Flow draining enhancement system for engine sump cavities Michael Kabbes, Michael Dornfeld 2025-06-17
12234777 Offset clutch mechanism for electric starting and barring motor of a gas-turbine engine Mathew Hill, Michael Kabbes, Erik A. Munevar, Peter Schenk 2025-02-25