Inventor · disambiguated record
Hendrik S. Plessers
Also filed as: PLESSERS HENDRIK · PLESSERS HENDRIK S · PLESSERS HENDRIK SYLVESTER
12 granted patents·108 citations·filing 1974–1995
91Inventor score
Files withAGFA GEVAERT NV12
Top patents by PatentIndex Score
12 records- 0182US4194625ARadiographic film cassetteAGFA GEVAERT NV·Filed 1978·Granted Mar 25, 1980·14 cites·18 claims
- 0277US4348019AMethod and device for separating a sheet from a stack of sheetsAGFA GEVAERT NV·Filed 1980·Granted Sep 7, 1982·15 cites·17 claims
- 0376US3964107ARadiographic film cassetteAGFA GEVAERT NV·Filed 1974·Granted Jun 22, 1976·11 cites·8 claims
- 0474US4909389AFilmsheet package and method of packaging filmsheetsAGFA GEVAERT NV·Filed 1988·Granted Mar 20, 1990·17 cites·10 claims
- 0571US4227089AApparatus for opening radiographic cassettesAGFA GEVAERT NV·Filed 1978·Granted Oct 7, 1980·8 cites·10 claims
- 0663US4329589ADevice for positioning radiographic cassettesAGFA GEVAERT NV·Filed 1980·Granted May 11, 1982·8 cites·9 claims
- 0755US4338522ADevice for unloading radiographic cassettes in daylightAGFA GEVAERT NV·Filed 1980·Granted Jul 6, 1982·6 cites·11 claims
- 0848US4210816AApparatus for unloading radiographic cassettes in daylightAGFA GEVAERT NV·Filed 1978·Granted Jul 1, 1980·3 cites·7 claims
- 0944US5511876ADevice for mixing solid photographic chemicals with waterAGFA GEVAERT NV·Filed 1995·Granted Apr 30, 1996·18 cites·8 claims
- 1041US4393642ASheet receiving and storage apparatusAGFA GEVAERT NV·Filed 1981·Granted Jul 19, 1983·3 cites·14 claims
- 1139US4167673ASheet squaring deviceAGFA GEVAERT NV·Filed 1978·Granted Sep 11, 1979·3 cites·3 claims
- 1234US4047193AApparatus for opening radiographic cassettesAGFA GEVAERT NV·Filed 1975·Granted Sep 6, 1977·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →