Inventor · disambiguated record
Robert S. Keller
Also filed as: KELLER ROBERT S · KELLER ROBERT SCOTT
18 granted patents·1,553 citations·filing 1991–2014
96Inventor score
Top patents by PatentIndex Score
18 records- 0198US5262860AMethod and system communication establishment utilizing captured and processed visually perceptible data within a broadcast video signalIBM·Filed 1992·Granted Nov 16, 1993·535 cites·16 claims
- 0293US5758049AMethod of and apparatus for providing automatic detection and processing of an empty multimedia data objectIBM·Filed 1992·Granted May 26, 1998·146 cites·51 claims
- 0388US5381527ASystem for efficient message distribution by succesively selecting and converting to an alternate distribution media indicated in a priority table upon preferred media failureIBM·Filed 1991·Granted Jan 10, 1995·88 cites·4 claims
- 0488US5349662AMethod of and apparatus for providing automatic detection of user activityIBM·Filed 1992·Granted Sep 20, 1994·137 cites·12 claims
- 0585US5555426AMethod and apparatus for disseminating messages to unspecified users in a data processing systemIBM·Filed 1995·Granted Sep 10, 1996·168 cites·32 claims
- 0677US5875261AMethod of and apparatus for optical character recognition based on geometric and color attribute hypothesis testingIBM·Filed 1991·Granted Feb 23, 1999·81 cites·15 claims
- 0772US5418908ASystem for automatically establishing a link between an electronic mail item and a remotely stored reference through a place mark inserted into the itemIBM·Filed 1992·Granted May 23, 1995·242 cites·2 claims
- 0868US5701510AMethod and system for efficient designation and retrieval of particular segments within a multimedia presentation utilizing a data processing systemIBM·Filed 1991·Granted Dec 23, 1997·17 cites·17 claims
- 0967US5471616AMethod of and apparatus for providing existential presence acknowledgementIBM·Filed 1992·Granted Nov 28, 1995·50 cites·8 claims
- 1059US9569784B2Efficiently resolving the values for the tag parameters thereby syndicating the tag data as early as possibleIBM·Filed 2014·Granted Feb 14, 2017·0 cites·12 claims
- 1158US8090702B2Analyzing web site trafficHOWARD STEVEN·Filed 2006·Granted Jan 3, 2012·2 cites·21 claims
- 1257US9471927B2Efficiently resolving the values for the tag parameters thereby syndicating the tag data as early as possibleIBM·Filed 2013·Granted Oct 18, 2016·0 cites·16 claims
- 1348US6134657AMethod and system for access validation in a computer systemIBM·Filed 1993·Granted Oct 17, 2000·20 cites·7 claims
- 1439US5906656AMethod and system for providing actions by way of electronic distributionsIBM·Filed 1991·Granted May 25, 1999·32 cites·18 claims
- 1535US5408594AMethod and apparatus for visual accentuation of displayed informationIBM·Filed 1992·Granted Apr 18, 1995·4 cites·8 claims
- 1635US5396564AMethod of and apparatus for recognizing predominate and non-predominate color code characters for optical character recognitionIBM·Filed 1991·Granted Mar 7, 1995·9 cites·6 claims
- 1734US5485605AMethod of and apparatus for providing a group queryIBM·Filed 1992·Granted Jan 16, 1996·14 cites·9 claims
- 1834US5406640AMethod of and apparatus for producing predominate and non-predominate color coded characters for optical character recognitionIBM·Filed 1991·Granted Apr 11, 1995·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →