Inventor · disambiguated record
Robert B. Heiart
Also filed as: HEIART ROBERT B · HEIART ROBERT BERNARD
9 granted patents·129 citations·filing 1972–1984
89Inventor score
Files withDU PONT9
Top patents by PatentIndex Score
9 records- 0188US4193797AMethod for making photoresistsDU PONT·Filed 1972·Granted Mar 18, 1980·36 cites·16 claims
- 0273US3941596AThermographic processes using polymer layer capable of existing in metastable stateDU PONT·Filed 1974·Granted Mar 2, 1976·23 cites·11 claims
- 0359US4522903ASequential automatic registration and imagewise exposure of a sheet substrateDU PONT·Filed 1982·Granted Jun 11, 1985·15 cites·27 claims
- 0459US4508802AMultiple registration and imaging process to form a set of registered imaged elementsDU PONT·Filed 1982·Granted Apr 2, 1985·15 cites·18 claims
- 0553US4548884ARegistering and exposing sheet substrates using photosensitive liquidDU PONT·Filed 1984·Granted Oct 22, 1985·14 cites·25 claims
- 0645US4518667AAutomatic repetitive registration and image wise exposure of sheet substratesDU PONT·Filed 1982·Granted May 21, 1985·8 cites·31 claims
- 0744US4334009AProcess for modifying tacky surfacesDU PONT·Filed 1980·Granted Jun 8, 1982·9 cites·20 claims
- 0838US4343876ADot-enlargement process for photopolymer litho masksDU PONT·Filed 1980·Granted Aug 10, 1982·5 cites·20 claims
- 0935US4527890AAutomatic repetitive registration and imagewise exposure of sheet substratesDU PONT·Filed 1983·Granted Jul 9, 1985·4 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →