Inventor · disambiguated record
Roeland M. T. Hekker
Also filed as: HEKKER ROELAND M T
7 granted patents·275 citations·filing 1983–1993
88Inventor score
Top patents by PatentIndex Score
7 records- 0179US5159474ATransform optical processing systemDU PONT·Filed 1990·Granted Oct 27, 1992·59 cites·44 claims
- 0276US4878736AControl means and method for optical inspection systemGLOBAL HOLONETICS CORP·Filed 1987·Granted Nov 7, 1989·72 cites·29 claims
- 0370US5450378AHolographic elements for an optical recording systemFiled 1993·Granted Sep 12, 1995·33 cites·19 claims
- 0467US5151822ATransform digital/optical processing system including wedge/ring accumulatorDU PONT·Filed 1990·Granted Sep 29, 1992·33 cites·62 claims
- 0567US5078501AMethod and apparatus for optically evaluating the conformance of unknown objects to predetermined characteristicsDU PONT·Filed 1990·Granted Jan 7, 1992·61 cites·21 claims
- 0657US4541689AFriction wedge alignment system for laser diode collimator pensOPTICAL STORAGE INT·Filed 1983·Granted Sep 17, 1985·15 cites·2 claims
- 0723US5063442AImage converterDU PONT·Filed 1990·Granted Nov 5, 1991·2 cites·47 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →