Inventor · disambiguated record
Robert Lehrer
Also filed as: LEHRER ROBERT · LEHRER ROBERT A
13 granted patents·1 pending application·639 citations·filing 1993–2004
94Inventor score
Top patents by PatentIndex Score
14 records- 0196US6290368B1Portable reading light deviceFiled 1999·Granted Sep 18, 2001·224 cites·18 claims
- 0292US5567461AMethod of treating fluids with a filterROBERT LEHRER ASSOCIATES INC·Filed 1994·Granted Oct 22, 1996·74 cites·14 claims
- 0385US6165519AFilter for adsorption from and/or dispersion of ingredients into a fluidROBERT LEHRER ASSOCIATES INC·Filed 1999·Granted Dec 26, 2000·87 cites·22 claims
- 0485US5997165APortable reading light deviceFiled 1997·Granted Dec 7, 1999·68 cites·22 claims
- 0582US6604847B2Portable reading light deviceFiled 2000·Granted Aug 12, 2003·30 cites·14 claims
- 0677USD362080SHead lampLEHRER ROBERT A·Filed 1994·Granted Sep 5, 1995·21 cites·1 claims
- 0776US5558428APortable reading light deviceFiled 1994·Granted Sep 24, 1996·43 cites·20 claims
- 0867US6623141B2Portable reading light deviceFiled 2002·Granted Sep 23, 2003·12 cites·16 claims
- 0959USRE36516EMethod of treating fluids with a filterROBERT LEHRER ASSOCIATES INC·Filed 1998·Granted Jan 18, 2000·17 cites·14 claims
- 1059US5304305AFilter for fluidsROBERT LEHRER ASSOCIATES INC·Filed 1993·Granted Apr 19, 1994·28 cites·32 claims
- 1150US7188839B2Entertainment gameROBERT LEHRER ASSOCIATES INC·Filed 2004·Granted Mar 13, 2007·0 cites·33 claims
- 1250US5885633AFlavor/supplement enhancing filter and method of forming and using sameFiled 1997·Granted Mar 23, 1999·18 cites·7 claims
- 1349US5958478AFiltration device for preparation of foods from food concentrates and liquidsFiled 1996·Granted Sep 28, 1999·17 cites·21 claims
- 1438US2001030154A1Shower water treatment filtersFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →