Inventor · disambiguated record

Petrus F. A. Haans

Also filed as: HAANS PETRUS FRANCISCUS ANTONI · VAN ESDONK JOHANNES

2 granted patents·25 citations·filing 1977–1978

59Inventor score

Technology areasH01J

Files withPHILIPS CORP2

Top patents by PatentIndex Score

2 records

0177US4121131AColor television display tube and method of manufacturing samePHILIPS CORP·Filed 1977·Granted Oct 17, 1978·19 cites·13 claims
0252US4207656AColor television display tube and method of manufacturing samePHILIPS CORP·Filed 1978·Granted Jun 17, 1980·6 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →