Inventor

Martin R. Gannholm

Inventor
Seattle, WA, US

Overview

6→
Patents
1996–2017
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.

G06Fprimary
G06FElectric digital data processing67%
G04GElectronic time-pieces22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to APPLE COMPUTER (2)· patent assignee history
1996Based in Belmont, CA, US· patent location history
2001Patents assigned to INFORMATIVE GRAPHICS CORP (1)· patent assignee history
2001–2004Based in San Francisco, CA, US· patent location history
2004Patents assigned to ALLEGIS CORP (1)· patent assignee history
2015–2017Patents assigned to GOOGLE INC (2)· patent assignee history
2015–2017Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE COMPUTER21996
GOOGLE INC22015–2017
ALLEGIS CORP12004
INFORMATIVE GRAPHICS CORP12001
Locations
LocationPatentsSpan
Seattle, Washington, US22015–2017
San Francisco, California, US22001–2004
Belmont, California, US21996