Inventor

Edward F. Doyle

Inventor
Dedham, MA, US

Overview

10→
Patents
1979–2010
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 10 as inventor

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

A62Dprimary
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
C03BManufacture, shaping, or supplementary processes4%
C06BExplosives or thermic compositions4%
F01LCyclically operating valves for machines or engines4%
F21HIncandescent mantles4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to THERMO ELECTRON CORP (1)· patent assignee history
1979–2001Based in Dedham, MA, US· patent location history
1989–1993Patents assigned to GAS RES INST (2)· patent assignee history
1994Patents assigned to TECOGEN INC (1)· patent assignee history
2001Patents assigned to THERMO POWER CORP (3)· patent assignee history
2007–2010Patents assigned to US ARMY (3)· patent assignee history
2007–2010Based in Phoenix, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
THERMO POWER CORP32001
US ARMY32007–2010
GAS RES INST21989–1993
TECOGEN INC11994
THERMO ELECTRON CORP11979
Locations
LocationPatentsSpan
Dedham, Massachusetts, US71979–2001
Phoenix, Maryland, US32007–2010