Inventor · disambiguated record
David A. Hall
Also filed as: HALL DAVID A · HALL DAVID ALAN · HALL DAVID M
30 granted patents·3 pending applications·390 citations·filing 1974–2018
97Inventor score
Files withLILLY CO ELI16HALL DAVID A4PLANTAGENET HOLDINGS PTY LTD3BORG WARNER AUTOMOTIVE2FORD GLOBAL TECH INC2
Top patents by PatentIndex Score
33 records- 0193US5876078ABumper and front rail assembly for vehicleFORD GLOBAL TECH INC·Filed 1997·Granted Mar 2, 1999·104 cites·20 claims
- 0291US4031097ADescarboxylysergic acidLILLY CO ELI·Filed 1975·Granted Jun 21, 1977·19 cites·3 claims
- 0390US5876077ABumper and front rail assembly for vehicleFORD GLOBAL TECH INC·Filed 1997·Granted Mar 2, 1999·81 cites·12 claims
- 0475US4588484AElectrochemical reduction of 3-chlorobenzo[b]thiophenesLILLY CO ELI·Filed 1985·Granted May 13, 1986·24 cites·3 claims
- 0575US4459405ADesacetylcephalosporin sulfonesLILLY CO ELI·Filed 1982·Granted Jul 10, 1984·9 cites·19 claims
- 0669US4042472AElectrolytic process for 7-methoxy-3-exomethylenecepham compoundsLILLY CO ELI·Filed 1976·Granted Aug 16, 1977·15 cites·1 claims
- 0767US4992545AProcess for preparing 4-substituted azetidinonesLILLY CO ELI·Filed 1989·Granted Feb 12, 1991·7 cites·19 claims
- 0866US2011091859A1Method for Online LearningHALL DAVID A·Filed 2009·Application pending·0 cites
- 0963US5464198ATorsional vibration damper having helical torsion springsBORG WARNER AUTOMOTIVE·Filed 1995·Granted Nov 7, 1995·22 cites·18 claims
- 1060US4989863AGames tableHALL DAVID A·Filed 1988·Granted Feb 5, 1991·27 cites·6 claims
- 1160US4525304AProcess for preparing oxazolinoazetidinonesLILLY CO ELI·Filed 1982·Granted Jun 25, 1985·4 cites·16 claims
- 1259US10925873B2Outpatient modified rapid detoxification for addiction to alcohol and drugsHALL DAVID ALAN·Filed 2018·Granted Feb 23, 2021·0 cites·14 claims
- 1357US5605557AConditioning composition and catalyst for use therewithPLANTAGENET HOLDINGS PTY LTD·Filed 1995·Granted Feb 25, 1997·11 cites·30 claims
- 1454US5375934AReplacement bearing for worn shaftsREXNORD CORP·Filed 1991·Granted Dec 27, 1994·15 cites·3 claims
- 1554US3954772ADescarboxylysergic acidLILLY CO ELI·Filed 1974·Granted May 4, 1976·3 cites·4 claims
- 1653US5743935AConditioning compositionPLANTAGENET HOLDINGS PTY LTD·Filed 1996·Granted Apr 28, 1998·10 cites·38 claims
- 1751US10166233B2Outpatient modified rapid detoxification for addiction to alcohol and drugsHALL DAVID ALAN·Filed 2016·Granted Jan 1, 2019·0 cites·5 claims
- 1849US4379739AElectrolytic reduction of cephalosporin p-nitrobenzyl estersLILLY CO ELI·Filed 1981·Granted Apr 12, 1983·7 cites·25 claims
- 1948US4436596AN-Substituted-2-(R)-(sulfinic acid)-3-(S)-(acylamido)-4-oxo-azetidines and processLILLY CO ELI·Filed 1982·Granted Mar 13, 1984·2 cites·31 claims
- 2048US2016155348A1Method for Online LearningHALL DAVID A·Filed 2016·Application pending·0 cites
- 2143US4694941ADrive hub for torque converter clutchBORG WARNER AUTOMOTIVE·Filed 1986·Granted Sep 22, 1987·8 cites·4 claims
- 2242US5741750AConditioning composition and catalyst for use therewithPLANTAGENET HOLDINGS PTY LTD·Filed 1996·Granted Apr 21, 1998·4 cites·5 claims
- 2341US5062720AReplacement bearing for worn shaftsREXNORD CORP·Filed 1990·Granted Nov 5, 1991·9 cites·10 claims
- 2440US4477660A7-(S)-Acylaminocephalosporin sulfones and processLILLY CO ELI·Filed 1982·Granted Oct 16, 1984·1 cites·40 claims
- 2539US4402803AProcess for 3-hydrogen cephemsLILLY CO ELI·Filed 1981·Granted Sep 6, 1983·1 cites·12 claims
- 2638US4082627AElectrolytic reduction of dihydrobenzopyranoxanthenonesLILLY CO ELI·Filed 1977·Granted Apr 4, 1978·1 cites·14 claims
- 2737US2002184256A1Single-use document address method and system for online document deliveryFiled 2001·Application pending·0 cites
- 2836USD303277SGames tableHALL DAVID A·Filed 1986·Granted Sep 5, 1989·2 cites·1 claims
- 2932US6296455B1Pump enable system and methodGROVE US LLC·Filed 1999·Granted Oct 2, 2001·3 cites·15 claims
- 3032US4537720AN-substituted-2-(R)-(sulfinic acid)-3-(S)-(acylamino)-4-oxo-azetidines and processLILLY CO ELI·Filed 1983·Granted Aug 27, 1985·0 cites·33 claims
- 3132US4458071AProcess for 1-oxa-β-lactamsLILLY CO ELI·Filed 1982·Granted Jul 3, 1984·1 cites·9 claims
- 3231US5106475AProcess for preparing 4-substituted azetidinonesLILLY CO ELI·Filed 1990·Granted Apr 21, 1992·0 cites·4 claims
- 3320US3972793AContinuous flow-through mercury cathode electrolysis cellLILLY CO ELI·Filed 1975·Granted Aug 3, 1976·0 cites·6 claims
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