Individual holder
JEFFERIES STEVEN R
3 granted patents·1 pending application·1,314 citations·filing 1981–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0198US4472840AMethod of inducing osseous formation by implanting bone graft materialJEFFERIES STEVEN R·Filed 1982·Granted Sep 25, 1984·409 cites·8 claims
- 0297US4394370ABone graft material for osseous defects and method of making sameJEFFERIES STEVEN R·Filed 1981·Granted Jul 19, 1983·775 cites·12 claims
- 0389US4409332ACollagen-enzyme conjugates that exhibit no inflammatory response and method for making the sameJEFFERIES STEVEN R·Filed 1982·Granted Oct 11, 1983·130 cites·11 claims
- 0449US2012244496A1Dental polishing device and methodJEFFERIES STEVEN R·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →