Inventor · disambiguated record

Francis J. De Keyzer

Also filed as: DE KEYZER FRANCIS J

1 granted patent·5 citations·filing 1984–1984

26Inventor score

Technology areasG03B

Files withAGFA GEVAERT NV1

Top patents by PatentIndex Score

1 record

0140US4897689APhotographic exposure apparatus including a means for the relative positioning of a photographic material and an original in sheet formAGFA GEVAERT NV·Filed 1984·Granted Jan 30, 1990·5 cites·6 claims

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