Jonathan E. Holt — 15 Patents at Rolls-Royce Plc

Jonathan E. Holt has been granted 15 US patents while listed as an inventor at Rolls-Royce Plc. The first was granted in 2010 and the most recent in February 2025. Jonathan E. Holt ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Jonathan E. Holt in Derby, TX, GB.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12228077	Fuel system including driving turbine	Richard Sharpe	2025-02-18
12223012	Machine learning variable selection and root cause discovery by cumulative prediction	Richard Burch, Qing Zhu, Tomonori Honda	2025-02-11
11982235	Fuel system	—	2024-05-14
11972987	Die level product modeling without die level input data	Richard Burch, Qing Zhu	2024-04-30	$5,075,000
11970975	Fuel delivery system for delivering hydrogen fuel to a fuel injection system in a gas turbine engine	Chloe J. PALMER, Guy D Snowsill	2024-04-30
11739700	Aircraft propulsion system with hydrocarbon and hydrogen fuel adaption for reduced condensation trail impact	Peter Swann	2023-08-29
11141029	Waste processing toilet for use in locations having limited utility service	Peter Janicki, Sara VanTassel, Margaret Fujihara, Alexsander Voron, Adam Good +1 more	2021-10-12
10626800	System and method for calibrating a case cooling system for a gas turbine engine	Leo V. Lewis	2020-04-21
9423233	Axial displacement and rotational speed monitoring	Stephen Granville Garner, Mark J. E. Bellis	2016-08-23
8794920	Controlling blade pitch angle	Marko Bacic	2014-08-05
8651812	Machine such as a gas turbine engine	Robert E. Wilson, Antony Morgan	2014-02-18
8262352	Blade pitch control	David Michael Gainford, Stephen Granville Garner	2012-09-11
8159081	Controlling propeller rotor overspeed	David Michael Gainford	2012-04-17
7843354	Activation sensing	Richard L. Martin	2010-11-30
7819623	Clearance control apparatus	Roger A Sutherland, Colin Barnfather, Christopher Jack, Ralph W. Hill	2010-10-26

Jonathan E. Holt — 15 Patents

Issued Patents All Time

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