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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Rizzari — 11 Patents

EMEmbolx: 6 patents #12 of 30Top 40%
CLClearflow: 2 patents #17 of 31Top 55%
Haverhill, MA: #16 of 285 inventorsTop 6%
Massachusetts: #11,676 of 88,656 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Robert Rizzari has been granted 11 US patents while listed as an inventor at Embolx. The first was granted in 1997 and the most recent in August 2007. Robert Rizzari ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Robert Rizzari in Haverhill, MA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7258781 Single-use long-life faucet-mounted water filtration devices William Warren, Gordon Lewis 2007-08-21
7252757 Faucet-mounted water filtration device including gate position sensor William Warren, Gordon Lewis 2007-08-07
D541372 Water filter William Warren, Gordon Lewis, Louis F. Genatossio 2007-04-24
D498511 Water filter William Warren, Gordon Lewis, Louis F. Genatossio 2004-11-16
D498512 Water filter William Warren, Gordon Lewis, Louis F. Genatossio 2004-11-16
6010522 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries Denise Barbut, Jonathan Root, James M. Sellers, Giovanni Pastrone, John McKenzie 2000-01-04
5997557 Methods for aortic atherectomy Denise Barbut, Jonathan Root, James M. Sellers, Giovanni Pastrone, John McKenzie 1999-12-07
5980555 Method of using cannula with associated filter during cardiac surgery Denise Barbut, Jonathan Root, Giovanni Pastrone, James M. Sellers 1999-11-09
5895399 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries Denise Barbut, Jonathan Root, James M. Sellers, Giovanni Pastrone, John McKenzie 1999-04-20
5769816 Cannula with associated filter Denise Barbut, Jonathan Root, Giovanni Pastrone, James M. Sellers 1998-06-23
5662671 Atherectomy device having trapping and excising means for removal of plaque from the aorta and other arteries Denise Barbut, Jonathan Root, James M. Sellers, Giovanni Pastrone, John McKenzie 1997-09-02