Inventor

Michael Field

Inventor
San Diego, CA, US

Overview

6→
Patents
1988–2017
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G21Cprimary
G21CNuclear reactors18%
H04LTransmission of digital information, e.g. telegraphic communication18%
H04NPictorial communication, e.g. television18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for9%
G01SRadio direction-finding9%
G02BOptical elements, systems or apparatus9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to WESTINGHOUSE ELECTRIC CORP (2)· patent assignee history
1988–1989Based in Columbia, SC, US· patent location history
1999–2000Patents assigned to GEN INSTRUMENT CORP (2)· patent assignee history
1999–2000Based in San Diego, CA, US· patent location history
2006Based in Huntington Beach, CA, US· patent location history
2017Patents assigned to FIELD MICHAEL (1)· patent assignee history
2017Patents assigned to MCCABE PAUL P (1)· patent assignee history
2017Patents assigned to RAYMOND CORP (1)· patent assignee history
2017Based in Lansing, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN INSTRUMENT CORP21999–2000
WESTINGHOUSE ELECTRIC CORP21988–1989
FIELD MICHAELself12017
MCCABE PAUL P12017
RAYMOND CORP12017
Locations
LocationPatentsSpan
San Diego, California, US21999–2000
Columbia, SC, US21988–1989
Lansing, New York, US12017
Huntington Beach, California, US12006