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USPTO Patent Rankings Data through Dec 31, 2025
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Philippe Gravagna — 40 Patents

SPSofradim Production: 25 patents #5 of 89Top 6%
IBImedex Biomateriaux: 7 patents #1 of 8Top 15%
CLCovidien Lp: 4 patents #991 of 2,878Top 35%
TLTyco Healthcare Group Lp: 1 patents #401 of 736Top 55%
Champagnole, FR: #1 of 16 inventorsTop 7%
Overall (All Time): #78,057 of 4,157,543Top 2%
40 Patents All Time
Philippe Gravagna has been granted 40 US patents while listed as an inventor at Sofradim Production. The first was granted in 2000 and the most recent in April 2020. Philippe Gravagna ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Philippe Gravagna in Champagnole, FR.

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10632207 Compounds and medical devices activated with solvophobic linkers Sébastien Ladet 2020-04-28
10611060 Buttress and surgical stapling apparatus Megan Stopek, Brian Nentwick, Yves Bayon, Dagmar (Dassonville) Guyader, Alfredo Meneghin +1 more 2020-04-07
10070948 Biosynthetic implant for soft tissue repair Yves Bayon, Alfredo Meneghin 2018-09-11
9750846 Bioresorbable and biocompatible compounds for surgical use Yves Bayon, Sébastien Ladet 2017-09-05
9636850 Buttress and surgical stapling apparatus Megan Stopek (née Prommersberger), Brian Nentwick, Yves Bayon, Dagmar Dassonville, Alfredo Meneghin +1 more 2017-05-02
9550164 Apparatus and method of reacting polymers passing through metal ion chelated resin matrix to produce injectable medical devices Sébastien Ladet 2017-01-24
9510928 Composite mesh including a 3D mesh and a non porous film of oxidized cellulose from bacterial cellulose origin Yves Bayon, Sébastien Ladet, Olivier Lefranc 2016-12-06
9510810 Medical devices incorporating functional adhesives Sébastien Ladet 2016-12-06
9242026 Biosynthetic implant for soft tissue repair Yves Bayon, Alfredo Meneghin 2016-01-26
9216226 Compounds and medical devices activated with solvophobic linkers Sébastien Ladet 2015-12-22
9119898 Medical implant including a 3D mesh of oxidized cellulose and a collagen sponge Yves Bayon, Sébastien Ladet, Olivier Lefranc 2015-09-01
9107978 Template for bacterial cellulose implant processed within bioreactor Yves Bayon, Sébastien Ladet, Olivier Lefranc 2015-08-18
9039979 Apparatus and method of reacting polymers passing through metal ion chelated resin matrix to produce injectable medical devices Sébastien Ladet 2015-05-26
9005243 Buttress and surgical stapling apparatus Megan Stopek, Brian Nentwick, Yves Bayon, Dagmar Dassonville, Alfredo Meneghin +1 more 2015-04-14
8969473 Compounds and medical devices activated with solvophobic linkers Sébastien Ladet 2015-03-03
8962006 Composite mesh including a 3D mesh and a non porous film of oxidized cellulose from bacterial cellulose origin Yves Bayon, Sébastien Ladet, Olivier Lefranc 2015-02-24
8956603 Amphiphilic compounds and self-assembling compositions made therefrom Sébastien Ladet 2015-02-17
8933290 Mesh implant Olivier Lefranc, Yves Bayon, Michel Therin 2015-01-13
8932619 Dural repair material Sébastien Ladet, Yves Bayon 2015-01-13
8877170 Medical device with inflammatory response-reducing coating Sébastien Ladet 2014-11-04
8865215 Matrix for tissue repair Sébastien Ladet 2014-10-21
8865857 Medical device with predefined activated cellular integration Sébastien Ladet 2014-10-21
8834578 Bioresorbable implant Yves Bayon, Alfredo Meneghin, Michel Therin 2014-09-16
8829071 Medical device with degradation-retarding coating Sébastien Ladet 2014-09-09
8679779 Medical devices with definable porosity produced by bacterial polymer bio-synthesis Yves Bayon, Sébastien Ladet, Olivier Lefranc 2014-03-25