Inventor
Geoffrey A. Dreher
Inventor
Nashua, NH, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing38%
G06KGraphical data reading25%
B41JTypewriters13%
G06TImage data processing or generation, in general13%
H04NPictorial communication, e.g. television13%
PatentTitleYear
7,430,586'System and method for managing memory'20085,894,586'System for providing access to memory in which a second processing unit is allowed to access memory during a time slot assigned to a first processing unit'19995,867,632'System and method for providing glossy compression and contone/bitonal image conversion'19995,500,928'Digital printing system and process using adaptive compression'19964,768,164'Word processor with font exchanging font synthesizing mode, and spacing mode of operation'19884,646,259'Strip map memory controller'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1988Patents assigned to MINOLTA CAMERA KK (2)· patent assignee history
1987–2008Based in Nashua, NH, US· patent location history
1996–1999Patents assigned to XIONICS DOCUMENT TECHNOLOGIES (3)· patent assignee history
2008Patents assigned to ZORAN CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XIONICS DOCUMENT TECHNOLOGIES | 3 | 1996–1999 |
| MINOLTA CAMERA KK | 2 | 1987–1988 |
| ZORAN CORP | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nashua, NH, US | 6 | 1987–2008 |