Inventor · disambiguated record
Martinus A. C. Ligtenberg
Also filed as: LIGTENBERG MARTINUS A C
2 granted patents·11 citations·filing 1986–1990
56Inventor score
Technology areasH01J
Files withPHILIPS CORP2
Top patents by PatentIndex Score
2 records- 0141US4842894AMethod of vapor depositing a luminescent layer on the screen of an x-ray image intensifier tubePHILIPS CORP·Filed 1986·Granted Jun 27, 1989·6 cites·6 claims
- 0232US5008591AX-ray image intensifier tube comprising a selective filterPHILIPS CORP·Filed 1990·Granted Apr 16, 1991·5 cites·11 claims
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