Inventor · disambiguated record
David Johnson
Also filed as: JOHNSON DAVID · JOHNSON DAVID K · JOHNSON DAVID KENT
4 granted patents·1 pending application·522 citations·filing 1997–2020
81Inventor score
Top patents by PatentIndex Score
5 records- 0191US7286894B1Hand-held computer device and method for interactive data acquisition, analysis, annotation, and calibrationPASCO SCIENT·Filed 2000·Granted Oct 23, 2007·347 cites·37 claims
- 0286US6389418B1Patent data mining method and apparatusSANDIA CORP·Filed 2000·Granted May 14, 2002·94 cites·20 claims
- 0375US5987470AMethod of data mining including determining multidimensional coordinates of each item using a predetermined scalar similarity value for each item pairSANDIA CORP·Filed 1997·Granted Nov 16, 1999·81 cites·15 claims
- 0443US2008040449A1Hand-held computer device and method for interactive data acquisition, analysis and calibrationGRANT WAYNE C·Filed 2007·Application pending·0 cites
- 0540US12265587B2Systems and method for investigating relationships among entitiesSALESFORCE COM INC·Filed 2020·Granted Apr 1, 2025·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →