Inventor
Jeffrey Earl Remfert
Inventor
Rochester, MN, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication58%
G06FElectric digital data processing25%
G06TImage data processing or generation, in general8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
8,477,946'Method and apparatus for protecting encryption keys in a logically partitioned computer system environment'20137,818,578'Method and apparatus for uniquely and authoritatively identifying tangible objects'20107,809,948'Cellular telephone device having authenticating capability'20107,797,541'Method and apparatus for providing cellular telephone service using an authenticating cellular telephone device'20107,783,887'Method and apparatus for providing television services using an authenticating television receiver device'20107,000,115'Method and apparatus for uniquely and authoritatively identifying tangible objects'20066,981,144'System console device authentication in a network environment'20055,485,570'Display station controller'19964,905,171'Workstation controller performance monitor'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2013Patents assigned to IBM (9)· patent assignee history
1990–2013Based in Rochester, MN, US· patent location history
2013Patents assigned to FUNK MARK R (1)· patent assignee history
2013Patents assigned to REMFERT JEFFREY E (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 9 | 1990–2013 |
| FUNK MARK R | 1 | 2013 |
| REMFERT JEFFREY Eself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, Minnesota, US | 9 | 1990–2013 |