Inventor · disambiguated record
James A. Hardy
Also filed as: HARDY JAMES A
13 granted patents·778 citations·filing 1980–1993
94Inventor score
Top patents by PatentIndex Score
13 records- 0197US5036668AEngine intake temperature control systemALLIED SIGNAL INC·Filed 1990·Granted Aug 6, 1991·112 cites·3 claims
- 0296US4677823ADiesel engine particulate trap regeneration systemGARRETT CORP·Filed 1985·Granted Jul 7, 1987·107 cites·14 claims
- 0395US4835963ADiesel engine particulate trap regeneration systemALLIED SIGNAL INC·Filed 1986·Granted Jun 6, 1989·101 cites·19 claims
- 0494US4333006AMultifocal holographic scanning systemNCR CO·Filed 1980·Granted Jun 1, 1982·160 cites·11 claims
- 0593US4519373AInternal combustion engine having a variably engagable slipping wet clutch for driving a superchargerGARRETT CORP·Filed 1982·Granted May 28, 1985·47 cites·3 claims
- 0688US5050376AControl system for diesel particulate trap regeneration systemALLIED SIGNAL INC·Filed 1990·Granted Sep 24, 1991·106 cites·18 claims
- 0779US4766640ASelf-propelled upright vacuum cleaner having a remotely disposed transmission and a positive locking mechanismWHIRLPOOL CO·Filed 1986·Granted Aug 30, 1988·50 cites·12 claims
- 0870US5325383ALaser diode operated in hybrid modulation modesEASTMAN KODAK CO·Filed 1993·Granted Jun 28, 1994·32 cites·7 claims
- 0970US4774710AApparatus and method for controlling a laser diode to generate a linear illuminative outputEASTMAN KODAK CO·Filed 1988·Granted Sep 27, 1988·19 cites·10 claims
- 1053US4633272ALaser printing apparatus having a multiple formatted outputEASTMAN KODAK CO·Filed 1985·Granted Dec 30, 1986·16 cites·8 claims
- 1149US5426452ALaser diode operated in amplitude modulation and pulse amplitude modesEASTMAN KODAK CO·Filed 1993·Granted Jun 20, 1995·12 cites·5 claims
- 1246US4450350ALow speed laser scanning apparatusNCR CO·Filed 1982·Granted May 22, 1984·8 cites·18 claims
- 1340US4740803APhoto imaging system using two-dimensional optical lens arrayEASTMAN KODAK CO·Filed 1987·Granted Apr 26, 1988·8 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when James A. Hardy 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 →