Inventor · disambiguated record
Willem A. Nikkel
Also filed as: NIKKEL WILLEM A
12 granted patents·170 citations·filing 1975–1993
91Inventor score
Files withWESTVACO CORP12
Top patents by PatentIndex Score
12 records- 0186US5158525AAdjustable wear pads for slotting head yoke platesWESTVACO CORP·Filed 1992·Granted Oct 27, 1992·52 cites·10 claims
- 0286US4764236ACorrugating machine glue applicatorWESTVACO CORP·Filed 1987·Granted Aug 16, 1988·52 cites·8 claims
- 0356US3960475AAngular indexing mechanismWESTVACO CORP·Filed 1975·Granted Jun 1, 1976·13 cites·12 claims
- 0450US4495890AMobile coaterWESTVACO CORP·Filed 1983·Granted Jan 29, 1985·12 cites·6 claims
- 0549US4617076AGlue applicator for single-faced corrugated webWESTVACO CORP·Filed 1984·Granted Oct 14, 1986·10 cites·4 claims
- 0642US4565049AMethod and apparatus for wrapping paper rollsWESTVACO CORP·Filed 1984·Granted Jan 21, 1986·8 cites·3 claims
- 0741US3951725ATwo piece stripper finger for corrugating machineWESTVACO CORP·Filed 1975·Granted Apr 20, 1976·9 cites·8 claims
- 0839US4146183APressed pulp bale shredderWESTVACO CORP·Filed 1976·Granted Mar 27, 1979·3 cites·2 claims
- 0937US4505090AMethod and apparatus for wrapping paper rollsWESTVACO CORP·Filed 1978·Granted Mar 19, 1985·4 cites·2 claims
- 1034US4787954AVacuum tube holder for corrugating machinesWESTVACO CORP·Filed 1988·Granted Nov 29, 1988·4 cites·9 claims
- 1131US4005529ACorrugating station assembly guideWESTVACO CORP·Filed 1976·Granted Feb 1, 1977·2 cites·5 claims
- 1229US5291029AApparatus for measuring paper web properties while in situ of the paper machine with air jet stabilizationWESTVACO CORP·Filed 1993·Granted Mar 1, 1994·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →