Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert S. Farivar — 3 Patents

SPSpire: 2 patents #20 of 50Top 40%
Cambridge, MA: #3,133 of 8,183 inventorsTop 40%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert S. Farivar has been granted 3 US patents while listed as an inventor at Spire. The first was granted in 1993 and the most recent in September 2024. Robert S. Farivar ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert S. Farivar in Cambridge, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12090071 Vascular prosthetic assemblies Benjamin Dickerhoff, Madhavan L. Raghavan, Vijay Kumar 2024-09-17
5474797 Bactericidal coatings for implants Piran Sioshansi, Eric Tobin, John E. Barry 1995-12-12 $171,000
5223309 Ion implantation of silicone rubber Piran Sioshansi 1993-06-29 $247,000