Inventor · disambiguated record
Jan B. Stienstra
Also filed as: STIENSTRA JAN B
5 granted patents·63 citations·filing 1981–1988
80Inventor score
Files withOCE NEDERLAND BV5
Top patents by PatentIndex Score
5 records- 0179US4368438ASystem for detecting sheet-like objectsOCE NEDERLAND BV·Filed 1981·Granted Jan 11, 1983·36 cites·5 claims
- 0259US4362379AApparatus suitable for producing duplex copies from simplex originalsOCE NEDERLAND BV·Filed 1981·Granted Dec 7, 1982·14 cites·6 claims
- 0344US4848231AMethod and device for printing images on halves of both sides of sheetsOCE NEDERLAND BV·Filed 1988·Granted Jul 18, 1989·5 cites·10 claims
- 0439US4852487AMethod and device for printing images on halves of both sides of sheetsOCE NEDERLAND BV·Filed 1988·Granted Aug 1, 1989·4 cites·7 claims
- 0539US4815378AMethod and device for printing images on halves of both sides of sheetsOCE NEDERLAND BV·Filed 1986·Granted Mar 28, 1989·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →