Inventor
John C. Wheatley
Inventor
Los Alamos, NM, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Gprimary
F02GHot gas or combustion-product positive-displacement engine plants27%
F25BRefrigeration machines, plants or systems27%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
F03GSpring, weight, inertia or like motors5%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact5%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application5%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves5%
H02KDynamo-electric machines5%
PatentTitleYear
4,858,441'Heat-driven acoustic cooling engine having no moving parts'19894,722,201'Acoustic cooling engine'19884,599,551'Thermoacoustic magnetohydrodynamic electrical generator'19864,538,464'Method of measuring reactive acoustic power density in a fluid'19854,516,632'Microchannel crossflow fluid heat exchanger and method for its fabrication'19854,489,553'Intrinsically irreversible heat engine'19844,398,398'Acoustical heat pumping engine'19834,366,676'Cryogenic cooler apparatus'19834,353,218'Heat pump/refrigerator using liquid working fluid'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1989Patents assigned to US ENERGY (7)· patent assignee history
1982–1983Based in Del Mar, CA, US· patent location history
1983Patents assigned to MIGLIORI ALBERT (1)· patent assignee history
1983Patents assigned to SWIFT GREGORY W (1)· patent assignee history
1983Patents assigned to UNIV CALIFORNIA (1)· patent assignee history
1983Patents assigned to WHEATLEY JOHN C (1)· patent assignee history
1983–1989Based in Los Alamos, NM, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| US ENERGY | 7 | 1982–1989 |
| MIGLIORI ALBERT | 1 | 1983 |
| SWIFT GREGORY W | 1 | 1983 |
| UNIV CALIFORNIA | 1 | 1983 |
| WHEATLEY JOHN Cself | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Los Alamos, NM, US | 7 | 1983–1989 |
| Del Mar, California, US | 2 | 1982–1983 |