Inventor · disambiguated record
Hendrik Arie Van Essen
Also filed as: VAN ESSEN HENDRIK A · VAN ESSEN HENDRIK ARIE
9 granted patents·478 citations·filing 1975–1977
91Inventor score
Files withPHILIPS CORP9
Top patents by PatentIndex Score
9 records- 0198US4003002AModulation and filtering devicePHILIPS CORP·Filed 1975·Granted Jan 11, 1977·216 cites·1 claims
- 0294US4130806AFilter and demodulation arrangementPHILIPS CORP·Filed 1977·Granted Dec 19, 1978·119 cites·1 claims
- 0391US3997773AInterpolating digital filter with input bufferPHILIPS CORP·Filed 1975·Granted Dec 14, 1976·36 cites·8 claims
- 0485US3988607AInterpolating digital filterPHILIPS CORP·Filed 1975·Granted Oct 26, 1976·25 cites·7 claims
- 0573US4040027ADigital data transfer system having delayed information readout from a first memory into a second memoryPHILIPS CORP·Filed 1976·Granted Aug 2, 1977·44 cites·8 claims
- 0660US3965338AApparatus for achieving a predetermined transfer characteristicPHILIPS CORP·Filed 1975·Granted Jun 22, 1976·10 cites·19 claims
- 0759US4125866ANon-recursive discrete filterPHILIPS CORP·Filed 1977·Granted Nov 14, 1978·10 cites·1 claims
- 0856US4121296ADigital signal processing arrangementPHILIPS CORP·Filed 1977·Granted Oct 17, 1978·13 cites·1 claims
- 0938US3978323AApparatus for achieving predetermined transfer characteristicsPHILIPS CORP·Filed 1975·Granted Aug 31, 1976·5 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →