Inventor · disambiguated record
David W. Stassen
Also filed as: STASSEN DAVID · STASSEN DAVID W · STASSEN DAVID WILLIAM
5 granted patents·2 pending applications·1,957 citations·filing 1996–2015
86Inventor score
Technology areasA61F
Top patents by PatentIndex Score
7 records- 0197US5609636ASpinal implantSPINE TECH INC·Filed 1996·Granted Mar 11, 1997·1.2k cites·13 claims
- 0295US5658337AIntervertebral fusion implantSPINE TECH INC·Filed 1996·Granted Aug 19, 1997·660 cites·13 claims
- 0391US9233006B2Systems and methods for facet joint treatmentZYGA TECHNOLOGY INC·Filed 2012·Granted Jan 12, 2016·51 cites·14 claims
- 0491US8961613B2Low friction resurfacing implantZYGA TECHNOLOGY INC·Filed 2012·Granted Feb 24, 2015·50 cites·14 claims
- 0546US2004143319A1Vascular pressure differential device and method of useFiled 2003·Application pending·0 cites
- 0639US9833328B2System and methods for facet joint treatmentZYGA TECH INC·Filed 2015·Granted Dec 5, 2017·0 cites·19 claims
- 0739US2011082548A1Low friction resurfacing implantZYGA TECHNOLOGY INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →