David D. Crouch — 58 Patents at RTX (Raytheon)

David D. Crouch has been granted 58 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 1998 and the most recent in July 2025. David D. Crouch ranks #41,319 of 4,157,543 US inventors in our database (top 0.99%). Patent records list David D. Crouch in Farragut, TN, US.

Issued Patents All Time

Showing 1–25 of 58 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12368439	Capacitive batch counting to support one-way time-of-flight or other operations	James J. Richardson, Spencer Allen Miller, Taylor B. Boultinghouse	2025-07-22
12337074	Low-cost rapid thermo-chemical decontamination process for facemasks or other personal protection equipment (PPE) and related system and apparatus	Alf L. Carroll, III, David R. Sar, John Carcone	2025-06-24
12283738	N-way coaxial signal injector with axial feeds	David R. Sar	2025-04-22
12272858	Ridged N-way coaxial vacuum power combiner signal injector with radial feeds usable in a coaxial vacuum-electron device	—	2025-04-08
12266843	Waveguide-to-waveguide power combiner/divider	David R. Sar, Eachan Russell Landreth	2025-04-01
12194181	Containment vessels for rapid thermo-chemical decontamination of facemasks or other personal protection equipment (PPE)	Alf L. Carroll, III, John Carcone, David R. Sar, Travis B. Feenstra	2025-01-14
12166263	Coaxial-to-waveguide power combiner/divider comprising two fins disposed in a plane of the waveguide and connected to plural coaxial inputs/outputs	Eachan Russell Landreth, David R. Sar	2024-12-10
11951222	Ultra-compact portable solar-powered thermo-chemical decontamination system and method	Alf L. Carroll, III, John Carcone, Travis B. Feenstra, David R. Sar, Anthony Serino	2024-04-09
11924963	Printed-circuit isolation barrier for co-site interference mitigation	Jennifer Marie de la Barrera	2024-03-05
11870148	Planar metal Fresnel millimeter-wave lens	Hooman Kazemi, Alexander Brailovsky	2024-01-09
11612668	Solar-heated thermo-chemical decontamination systems for facemasks or other personal protection equipment (PPE)	David R. Sar, Alf L. Carroll, III, John Carcone	2023-03-28
11293731	Non-lethal naval vessel interdiction weapon	David R. Sar, Michael J. Holihan, Alf L. Carroll, III	2022-04-05
11152715	Dual differential radiator	Robert S. Isom	2021-10-19
11108429	Covert acoustic communications through solid propagation channels using spread spectrum coding and adaptive channel pre-distortion	James J. Richardson, Walter M. Golonka	2021-08-31
11075452	Wideband frequency selective armored radome	Larry C. Martin	2021-07-27
10962335	Directed energy delivery systems capable of disrupting air-based predatory threats	Michael J. Holihan, Michael C. Prescott, David R. Sar, Thomas L. Obert	2021-03-30
10784571	Dielectric-encapsulated wideband metal radome	Travis B. Feenstra, David R. Sar	2020-09-22
10727582	Printed broadband absorber	Larry C. Martin	2020-07-28
10619983	Non-lethal naval vessel interdiction weapon	David R. Sar, Michael J. Holihan, Alf L. Carroll, III	2020-04-14
10495492	Multiple axis self-contained spherical sensor system	David R. Sar, Michael J. Holihan, Devon G. Crowe	2019-12-03	$32,393,000
10236588	High-powered wideband tapered slot antenna systems and methods	—	2019-03-19	$34,526,000
10153547	Armored radome	—	2018-12-11	$24,486,000
10153536	Magic-Y splitter	Darin M. Gritters, Kenneth W. Brown	2018-12-11	$24,486,000
10063264	Real time polarization compensation for dual-polarized millimeter wave communication	Kenneth W. Brown	2018-08-28	$36,263,000
9876279	Monolithic wideband millimeter-wave radome	David R. Sar	2018-01-23	$31,589,000

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David D. Crouch — 58 Patents

Issued Patents All Time

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