Inventor · disambiguated record
Robert Leland Frenkel
Also filed as: FRENKEL ROBERT L · FRENKEL ROBERT LELAND
14 granted patents·262 citations·filing 1976–2000
93Inventor score
Top patents by PatentIndex Score
14 records- 0182US4463844AApparatus and method for return of empty aluminum cansCOORS CO ADOLPH·Filed 1981·Granted Aug 7, 1984·69 cites·39 claims
- 0278US4707251AContainer scanning and accounting deviceGOLDEN ALUMINUM CO·Filed 1985·Granted Nov 17, 1987·50 cites·13 claims
- 0377US5226372ASlip pallet with a cushioning effectCOORS BREWING CO·Filed 1990·Granted Jul 13, 1993·53 cites·12 claims
- 0470US6311611B1Two-stage apparatus for heating skins of fruitFMC CORP·Filed 2000·Granted Nov 6, 2001·13 cites·13 claims
- 0565US6419967B1Peel material pH level adjustment process and apparatusFMC TECHNOLOGIES·Filed 2000·Granted Jul 16, 2002·2 cites·14 claims
- 0661US4019620AMethod and apparatus for separating a palletized array of containers into single file lineCOORS CONTAINER CO·Filed 1976·Granted Apr 26, 1977·14 cites·37 claims
- 0751US4874079AArticle transferring conveying systemCOORS CO ADOLPH·Filed 1988·Granted Oct 17, 1989·13 cites·14 claims
- 0844US6007855APeel material acidification methodFMC CORP·Filed 1998·Granted Dec 28, 1999·8 cites·18 claims
- 0942US6155163APeel material acidification apparatusFMC CORP·Filed 1999·Granted Dec 5, 2000·7 cites·22 claims
- 1042US6056987ATwo-stage process for heating skins of fruitFMC CORP·Filed 1998·Granted May 2, 2000·9 cites·7 claims
- 1140US5682812AFruit steam peelerFMC CORP·Filed 1995·Granted Nov 4, 1997·12 cites·10 claims
- 1235US5786014ACapacity caustic peeler systemFMC CORP·Filed 1997·Granted Jul 28, 1998·7 cites·13 claims
- 1332US6082252APre-heat apparatus for peeling systemFMC CORP·Filed 1999·Granted Jul 4, 2000·2 cites·18 claims
- 1432US4557387AMagnetic drum for separating ferrous and non-ferrous beverage containersCOORS CO ADOLPH·Filed 1984·Granted Dec 10, 1985·3 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Robert Leland Frenkel files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →