RF

Richard H. J. Fierkens

📍 Zevenaar, NL: #1 of 2 inventorsTop 50%
Overall (1994): #2,723 of 165,921Top 2%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5355018 Stress-free semiconductor leadframe 1994-10-11
5326243 Compression-cavity mold for plastic encapsulation of thin-package integrated circuit device 1994-07-05
5306401 Method for drilling cooling holes in turbine blades Martien H. H. van Dijk, Ger J. N. E. de Vlieger 1994-04-26
5291814 Lead frame cutting apparatus for integrated circuit packages 1994-03-08
5275546 Plastic encapsulation apparatus for an integrated circuit lead frame and method therefor 1994-01-04