Inventor
Ronald Barthold Arps
Inventor
San Jose, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general43%
H04NPictorial communication, e.g. television43%
H03MCoding14%
PatentTitleYear
7,076,109'System and method of automatically determining the dominant periodicity in sequential binary data'20066,272,256'Fast compression of periodic halftoned bitonal images'20014,792,954'Concurrent detection of errors in arithmetic data compression coding'19884,028,731'Apparatus for compression coding using cross-array correlation between two-dimensional matrices derived from two-valued digital images'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2006Patents assigned to IBM (4)· patent assignee history
1977–2001Based in Stanford, CA, US· patent location history
1988–2006Based in San Jose, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 4 | 1977–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 2 | 1988–2006 |
| Stanford, California, US | 2 | 1977–2001 |