Inventor · disambiguated record
Duwayne D. Oosterbaan
Also filed as: OOSTERBAAN DUWAYNE D
4 granted patents·97 citations·filing 1979–1981
79Inventor score
Files withNCR CO4
Top patents by PatentIndex Score
4 records- 0175US4433388ALongitudinal parityNCR CO·Filed 1980·Granted Feb 21, 1984·51 cites·9 claims
- 0257US4418275AData hashing method and apparatusNCR CO·Filed 1979·Granted Nov 29, 1983·22 cites·2 claims
- 0356US4264781AApparatus for encoding and decoding data signalsNCR CO·Filed 1979·Granted Apr 28, 1981·15 cites·6 claims
- 0437US4488001AIntellectual properties protection deviceNCR CO·Filed 1981·Granted Dec 11, 1984·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →