Inventor · disambiguated record
Johan A. Rietdijk
Also filed as: RIETDIJK JOHAN A · RIETDIJK JOHAN ADRIAAN
3 granted patents·36 citations·filing 1976–1989
70Inventor score
Technology areasH01J
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0174US4644577AX-ray tube comprising an anode disc rotatably journalled on a helical-groove bearingPHILIPS CORP·Filed 1985·Granted Feb 17, 1987·21 cites·9 claims
- 0260US4065674ARotary-anode X-ray tubePHILIPS CORP·Filed 1976·Granted Dec 27, 1977·9 cites·4 claims
- 0338US4950192AMethod of manufacturing of color display tubePHILIPS CORP·Filed 1989·Granted Aug 21, 1990·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →