Inventor · disambiguated record
Steven R. Greenfield
Also filed as: GREENFIELD STEVEN R
1 granted patent·1 pending application·366 citations·filing 1993–2014
58Inventor score
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2 records- 0190US5429617ARadiopaque tip marker for alignment of a catheter within a bodySPECTRANETICS CORP·Filed 1993·Granted Jul 4, 1995·366 cites·37 claims
- 0238US2014326656A1Diatomaceous earth filter cleaning tool with fluid oscillation nozzle and diatomaceous earth capturing systemAMAYZEUM LLC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →