James M. Heim — 20 Patents at Perceptive Sensor Technologies

James M. Heim has been granted 20 US patents while listed as an inventor at Perceptive Sensor Technologies. The first was granted in 2001 and the most recent in September 2025. James M. Heim ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list James M. Heim in Tucson, AZ, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12416605	Acoustic signal material identification with nanotube couplant	Lazar Bivolarsky, Joel D. Burcham, William Coleman	2025-09-16
11994494	Multi-bounce acoustic signal material detection	Lazar Bivolarsky, Joel D. Burcham, Earl Crochet, William Coleman	2024-05-28
11946905	Evaluation of fluid quality with signals	Lazar Bivolarsky, Joel D. Burcham, William Coleman	2024-04-02
11940420	Acoustic signal material identification with nanotube couplant	Lazar Bivolarsky, Joel D. Burcham, William Coleman	2024-03-26
11860014	Acoustic signal detection of material composition in static and dynamic conditions	William Coleman, Martin A Diamond, Joel D. Burcham, Lazar Bivolarsky, James Paladino +1 more	2024-01-02
11846537	Non-linear ultrasound method and apparatus for quantitative detection of materials	Earl Crochet, William Coleman, Joel D. Burcham, Lazar Bivolarsky	2023-12-19
11788904	Acoustic temperature measurement in layered environments	Lazar Bivolarsky, Joel D. Burcham, William Coleman	2023-10-17
11729537	Variable angle transducer interface block	William Coleman, Lazar Bivolarsky, Joel D. Burcham	2023-08-15
11604294	Determining layer characteristics in multi-layered environments	Lazar Bivolarsky, Joel D. Burcham, William Coleman	2023-03-14
11585690	Multi-path acoustic signal improvement for material detection	Lazar Bivolarsky, Joel D. Burcham	2023-02-21
11549839	Systems and methods for determining floating roof level tilt and characterizing runoff	Joel D. Burcham, Earl Crochet, Lazar Bivolarsky, William Coleman	2023-01-10
11536696	In-wall multi-bounce material property detection and acoustic signal amplification	Lazar Bivolarsky, Joel D. Burcham	2022-12-27
11525809	Apparatus, system, and method for the detection of objects and activity within a container	Lazar Bivolarsky, Joel D. Burcham, Earl Crochet, William Coleman	2022-12-13
11525743	Acoustic temperature measurement in layered environments	Lazar Bivolarsky, Joel D. Burcham	2022-12-13
11231311	Non-linear ultrasound method and apparatus for quantitative detection of materials	Earl Crochet, William Coleman, Joel D. Burcham, Lazar Bivolarsky	2022-01-25
11143533	Non-linear ultrasound method and apparatus for quantitative detection of materials (liquids, gas, plasma)	—	2021-10-12
10996089	Non-linear ultrasound method and apparatus for quantitative detection of materials (liquids, gas, plasma)	—	2021-05-04
8192173	Pressure compensated and constant horsepower pump	Michael T. Landrum, Douglas P. Miller, Donald Blackman	2012-06-05	$12,342,000
7950910	Piston cartridge	Douglas P. Miller, Michael T. Landrum, Donald Blackman	2011-05-31	$19,225,000
6194803	Sound damping armature assembly for an electromagnetic coupling	Dwight E. Booth, James A. Licari	2001-02-27

James M. Heim — 20 Patents

Issued Patents All Time

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