PV

Petrus J. M. Verheggen

U.S. Philips: 2 patents #2,537 of 8,851Top 30%
📍 Sittard, NL: #88 of 232 inventorsTop 40%
Overall (All Time): #2,225,185 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6215238 Cathode ray tube, electron gun for a cathode ray tube, method for manufacturing an electron gun, parts used in method for manufacturing an electron gun Martinus J. J. M. Leemans, Michiel G. A. M. Van Der Horst 2001-04-10
5951351 Method for manufacturing an electron gun Martinus J. J. M. Leemans, Michiel G. A. M. Van Der Horst 1999-09-14