Inventor · disambiguated record
David P. Hoult
Also filed as: HOULT DAVID P
7 granted patents·213 citations·filing 1975–2002
87Inventor score
Files withHOULT DAVID P2MASSACHUSETTS INST TECHNOLOGY2AMERICAN FISH CO1PENNZOIL PROD CO1THERMO ELECTRON CORP1
Top patents by PatentIndex Score
7 records- 0194US4211183AFish raisingHOULT DAVID P·Filed 1979·Granted Jul 8, 1980·77 cites·22 claims
- 0281US4123322ADrainage foil element having two wire bearing portionsTHERMO ELECTRON CORP·Filed 1977·Granted Oct 31, 1978·31 cites·5 claims
- 0381US4030450AFish raisingAMERICAN FISH CO·Filed 1975·Granted Jun 21, 1977·40 cites·23 claims
- 0476US6791688B2Systems and methods for analyzing mixtures using fluorescenseMASSACHUSETTS INST TECHNOLOGY·Filed 2002·Granted Sep 14, 2004·28 cites·95 claims
- 0556US5320761ALubricant fluid composition and methods for reducing frictional losses therewith in internal combustion enginesPENNZOIL PROD CO·Filed 1992·Granted Jun 14, 1994·22 cites·7 claims
- 0641US5050485ACushioning of piston sidethrust in gas lubricated engineMASSACHUSETTS INST TECHNOLOGY·Filed 1987·Granted Sep 24, 1991·11 cites·4 claims
- 0731US4540185AGas-lubricated seal for sealing between a piston and a cylinder wallHOULT DAVID P·Filed 1984·Granted Sep 10, 1985·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →