Inventor · disambiguated record
Richard A. Coffman
Also filed as: COFFMAN JR RICHARD A · COFFMAN RICHARD · COFFMAN RICHARD A
7 granted patents·1 pending application·111 citations·filing 1994–2020
84Inventor score
Top patents by PatentIndex Score
8 records- 0184US10908080B2Field deployable soil observation topographic differential absorption LiDAR (SOTDiAL)UNIV ARKANSAS·Filed 2019·Granted Feb 2, 2021·4 cites·20 claims
- 0263US5479612AAutomated system and method to discourage access of unlicensed peripheral devices by a computer systemUNISYS CORP·Filed 1994·Granted Dec 26, 1995·45 cites·6 claims
- 0359US11320412B2Pressurized fluid-submerged, internal, close-range photogrammetry system for laboratory testingUNIV ARKANSAS·Filed 2020·Granted May 3, 2022·0 cites·20 claims
- 0455US5822614ASelf-identifying peripheral deviceUNISYS CORP·Filed 1996·Granted Oct 13, 1998·30 cites·4 claims
- 0553US6272560B1Self-identifying peripheral deviceUNISYS CORP·Filed 1998·Granted Aug 7, 2001·25 cites·12 claims
- 0650US2018038787A1Field Deployable Soil Observation Topographic Differential Absorption LiDAR (SOTDiAL)UNIV ARKANSAS·Filed 2017·Application pending·0 cites
- 0746US10542195B2Pressurized fluid-submerged, internal, close-range photogrammetry system for laboratory testingUNIV ARKANSAS·Filed 2016·Granted Jan 21, 2020·0 cites·14 claims
- 0828US6434635B1Methods, apparatus, and computer program product for data transfer using a scatter-gather listUNISYS CORP·Filed 1999·Granted Aug 13, 2002·7 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →