Inventor · disambiguated record
Gerardus A. J. Koeleman
Also filed as: KOELEMAN GERARDUS A J
6 granted patents·103 citations·filing 1974–2000
84Inventor score
Top patents by PatentIndex Score
6 records- 0190US4095886AProcess and apparatus for fixing imagesOCE VAN DER GRINTEN NV·Filed 1977·Granted Jun 20, 1978·41 cites·14 claims
- 0286US4503960AMethod and apparatus for sensing a supply of sheets in a magazineOCE NEDERLAND BV·Filed 1982·Granted Mar 12, 1985·34 cites·18 claims
- 0363US6409327B1Ink jet device with a dispenser for ink pelletsOCE TECH BV·Filed 2000·Granted Jun 25, 2002·11 cites·9 claims
- 0449US3943886ADeveloping apparatus for electrostatic charge imagesOCE VAN DER GRINTEN NV·Filed 1974·Granted Mar 16, 1976·6 cites·16 claims
- 0539US4830353ADevice for holding a stack of sheets and discharging them from the top thereofOCE NEDERLAND BV·Filed 1987·Granted May 16, 1989·7 cites·6 claims
- 0633US4108658AProcess for developing electrostatic latent imagesOCE VAN DER GRINTEN NV·Filed 1977·Granted Aug 22, 1978·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →