Assignee
FIERKENS RICHARD H J
NL·9 granted patents·205 citations·filing 1991–1993
Top patents by PatentIndex Score
9 records- 0176US5306401AMethod for drilling cooling holes in turbine bladesFIERKENS RICHARD H J·Filed 1993·Granted Apr 26, 1994·48 cites·16 claims
- 0274US5326243ACompression-cavity mold for plastic encapsulation of thin-package integrated circuit deviceFIERKENS RICHARD H J·Filed 1992·Granted Jul 5, 1994·40 cites·14 claims
- 0359US5226226ATube-shaped package for a semiconductor device and method thereforFIERKENS RICHARD H J·Filed 1992·Granted Jul 13, 1993·28 cites·14 claims
- 0458US5275546APlastic encapsulation apparatus for an integrated circuit lead frame and method thereforFIERKENS RICHARD H J·Filed 1991·Granted Jan 4, 1994·28 cites·2 claims
- 0556US5291814ALead frame cutting apparatus for integrated circuit packagesFIERKENS RICHARD H J·Filed 1993·Granted Mar 8, 1994·26 cites·9 claims
- 0655US5355018AStress-free semiconductor leadframeFIERKENS RICHARD H J·Filed 1993·Granted Oct 11, 1994·24 cites·6 claims
- 0735US5146662ALead frame cutting apparatus for various sized integrated circuit packages and method thereforFIERKENS RICHARD H J·Filed 1991·Granted Sep 15, 1992·7 cites·11 claims
- 0830US5155902AMethod of packaging a semiconductor deviceFIERKENS RICHARD H J·Filed 1991·Granted Oct 20, 1992·2 cites·10 claims
- 0929US5155901AIntegrated circuit lead frame positioner apparatus and methodFIERKENS RICHARD H J·Filed 1991·Granted Oct 20, 1992·2 cites·4 claims
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