Inventor
Charles P. Geer
Inventor
Rochester, MN, US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing44%
G01RMeasuring electric variables16%
G11CStatic stores16%
H03KPulse technique8%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%
H03DDemodulation or transference of modulation from one carrier to another4%
H04LTransmission of digital information, e.g. telegraphic communication4%
PatentTitleYear
9,712,170'Level-shifting latch'20179,553,584'Level-shifting latch'20177,945,805'Architecture for a physical interface of a high speed front side bus'20117,904,741'Dynamic clock phase alignment between independent clock domains'20117,716,514'Dynamic clock phase alignment between independent clock domains'20107,624,297'Architecture for a physical interface of a high speed front side bus'20097,573,937'Phase rotator control test scheme'20097,558,893'Latency optimized data alignment racheting scheme'20097,129,757'Clock frequency detect with programmable jitter tolerance'20066,212,667'Integrated circuit test coverage evaluation and adjustment mechanism and method'20016,181,614'Dynamic repair of redundant memory array'20015,274,648'Memory card resident diagnostic testing'19935,206,941'Fast store-through cache memory'19935,193,165'Memory card refresh buffer'19935,079,725'Chip identification method for use with scan design systems and scan testing techniques'19925,067,105'System and method for automatically configuring translation of logical addresses to a physical memory address in a computer memory system'19914,574,351'Apparatus for compressing and buffering data'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–2017Patents assigned to IBM (17)· patent assignee history
1986–2017Based in Rochester, MN, US· patent location history
2017Patents assigned to INT BUEINSS MACHINES CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 17 | 1986–2017 |
| INT BUEINSS MACHINES CORP | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, Minnesota, US | 17 | 1986–2017 |