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Inventor

Joseph A. Waynert

Inventor
Los Alamos, NM, US

Overview

3→
Patents
1993–2007
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B60Lprimary
B60LPropulsion of electrically-propelled vehicles14%
F25BRefrigeration machines, plants or systems14%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact14%
H01FMagnets14%
H02KDynamo-electric machines14%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
7,168,480'Off-axis cooling of rotating devices using a crank-shaped heat pipe'20075,528,210'W-shaped superconducting electromagnetic system for magnetic levitation vehicles'19965,182,914'Rotary dipole active magnetic regenerative refrigerator'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to ASTRONAUTICS CORP (1)· patent assignee history
1993Based in Madison, WI, US· patent location history
1996Patents assigned to BABCOCK & WILCOX CO (1)· patent assignee history
1996Based in Forest, VA, US· patent location history
2007Patents assigned to LOS ALAMOS NAT SECURITY LLC (1)· patent assignee history
2007Based in Los Alamos, NM, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASTRONAUTICS CORP11993
BABCOCK & WILCOX CO11996
LOS ALAMOS NAT SECURITY LLC12007
Locations
LocationPatentsSpan
Los Alamos, NM, US12007
Forest, Virginia, US11996
Madison, WI, US11993