Inventor · disambiguated record
Robert Steffens
Also filed as: STEFFENS ROBERT · STEFFENS ROBERT S
3 granted patents·1 pending application·22 citations·filing 1986–2005
67Inventor score
Top patents by PatentIndex Score
4 records- 0167US6841726B2Page turning arrangmentSTEFFEN ROSEN LLC·Filed 2003·Granted Jan 11, 2005·12 cites·35 claims
- 0260US6526883B2Multicolor ink transfer arrangement and methodCRONITE COMPANY INC·Filed 2001·Granted Mar 4, 2003·6 cites·13 claims
- 0347US2008132413A1Methods for the Improvement of Plant Tolerance Towards GlyphosateBAYER CROPSCIENCE AG·Filed 2005·Application pending·0 cites
- 0426US4669379AInk transfer arrangement and method in a printing pressSTEFFENS ROBERT S·Filed 1986·Granted Jun 2, 1987·4 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →