Inventor · disambiguated record
Johannes A. F. Pierik
Also filed as: PIERIK JOHANNES A F
2 granted patents·18 citations·filing 1974–1990
58Inventor score
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2 records- 0135US4003133AMethod for the alignment of machine partsGELDER ZONEN PAPIERFAB VAN·Filed 1974·Granted Jan 18, 1977·9 cites·9 claims
- 0225US5123736AMethod for determining the misalignment in the horizontal plane of elongated parts of a machine, such as cylinders and rollers, and an optical reflection instrument suitable for use with this methodLEOTECH B V·Filed 1990·Granted Jun 23, 1992·9 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →