Inventor · disambiguated record
John Ratzloff
Also filed as: RATZLOFF JOHN · RATZLOFF JOHN PHILLIP · WENSTROM ROGER A
7 granted patents·94 citations·filing 1977–2012
85Inventor score
Top patents by PatentIndex Score
7 records- 0187US7813948B2Computer-implemented systems and methods for reducing cost flow modelsSAS INST INC·Filed 2006·Granted Oct 12, 2010·26 cites·24 claims
- 0282US4172332APhotograph albumHOLES WEBWAY CO·Filed 1977·Granted Oct 30, 1979·46 cites·1 claims
- 0380US8381648B2Hinge strips for printer paperHOLMBERG COMPANY INC·Filed 2012·Granted Feb 26, 2013·5 cites·20 claims
- 0472US8082843B2Hinge strips for printer paperRATZLOFF JOHN·Filed 2009·Granted Dec 27, 2011·0 cites·8 claims
- 0571US8225717B2Hinge strips for printer paperRATZLOFF JOHN·Filed 2011·Granted Jul 24, 2012·5 cites·13 claims
- 0670US7654201B2Hinge strips for printer paperSTONE EDITIONS INC·Filed 2008·Granted Feb 2, 2010·0 cites·18 claims
- 0759US7437994B1Adhesive hinge strips for printer paperSTONE EDITIONS INC·Filed 2004·Granted Oct 21, 2008·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →