Inventor · disambiguated record
Roelof H. Everhardus
Also filed as: EVERHARDUS ROELOF H · EVERHARDUS ROELOF HENDRIK
8 granted patents·5 pending applications·102 citations·filing 1983–2016
86Inventor score
Top patents by PatentIndex Score
13 records- 0179US7084190B2Meltable ink compositionOCE TECH BV·Filed 2003·Granted Aug 1, 2006·17 cites·6 claims
- 0276US6071986AInk composition for a meltable inkOCE TECH BV·Filed 1998·Granted Jun 6, 2000·38 cites·8 claims
- 0373US9790380B2Ink compositionOCE TECH BV·Filed 2014·Granted Oct 17, 2017·2 cites·16 claims
- 0467US6280510B1Ink composition for a meltable inkOCE TECHNOLOGEIS B V·Filed 1999·Granted Aug 28, 2001·29 cites·14 claims
- 0561US4629671ACharge-transporting compounds and photoconductive elements provided with such charge-transporting compoundsOCE NEDERLAND BV·Filed 1985·Granted Dec 16, 1986·8 cites·6 claims
- 0649US2006205842A1Meltable ink compositionEVERHARDUS ROELOF H·Filed 2006·Application pending·0 cites
- 0740US2014364548A1Ink compositionOCE TECH BV·Filed 2014·Application pending·0 cites
- 0839US4739591AMethod for producing a screened layer for an electrophotographic elementOCE NEDERLAND BV·Filed 1986·Granted Apr 26, 1988·6 cites·4 claims
- 0936US2017022377A1Ink compositionOCE TECH BV·Filed 2016·Application pending·0 cites
- 1033US4543310AElectrophotographic element and photocopying process making use of certain 4-[bis-phenylamino]benzaldehyde azinesOCE NEDERLAND BV·Filed 1983·Granted Sep 24, 1985·1 cites·20 claims
- 1132US2013288172A1Electrophotographic toner comprising a high-melting wax, a printing system for applying said toner on an image receiving medium and a method for preparing said tonerOCE TECH BV·Filed 2013·Application pending·0 cites
- 1232US2013115551A1Electrophotographic toner, a printing system for applying said toner on an image receiving medium and a method for preparing said tonerOCE TECH BV·Filed 2012·Application pending·0 cites
- 1319US4587193ACopying process with patterned charge injection into charge transport layerOCE NEDERLAND BV·Filed 1985·Granted May 6, 1986·1 cites·6 claims
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