Inventor

D. Mark Parry

Inventor
San Jose, CA, US

Overview

10→
Patents
1996–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

G06Fprimary
G06FElectric digital data processing17%
H04LTransmission of digital information, e.g. telegraphic communication17%
H04MTelephonic communication17%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers11%
B60WConjoint control of vehicle sub-units of different type or different function6%
G01CMeasuring distances, levels or bearings6%
G01DMeasuring not specially adapted for a specific variable6%
H01HElectric switches6%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses6%
H04JMultiplex communication6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2004Patents assigned to SILICON GRAPHICS INC (5)· patent assignee history
1996Based in Santa Clara, CA, US· patent location history
1998–2004Based in San Jose, CA, US· patent location history
2007Patents assigned to US AIR FORCE (1)· patent assignee history
2007Based in Layton, UT, US· patent location history
2017–2020Patents assigned to SORENSON IP HOLDINGS LLC (3)· patent assignee history
2017–2020Based in Salt Lake City, UT, US· patent location history
2019Patents assigned to JAGUAR LAND ROVER LTD (1)· patent assignee history
2019Based in Coventry, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SILICON GRAPHICS INC51996–2004
SORENSON IP HOLDINGS LLC32017–2020
JAGUAR LAND ROVER LTD12019
US AIR FORCE12007
Locations
LocationPatentsSpan
San Jose, California, US41998–2004
Salt Lake City, UT, US32017–2020
Coventry, GB12019
Layton, UT, US12007
Santa Clara, California, US11996