Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fred Floru — 2 Patents

THThat: 2 patents #6 of 16Top 40%
Newton, MA: #1,508 of 2,747 inventorsTop 55%
Massachusetts: #42,563 of 88,656 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Fred Floru has been granted 2 US patents while listed as an inventor at That. The first was granted in 1998 and the most recent in December 2000. Fred Floru ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Fred Floru in Newton, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6160451 Operational amplifier output stage 2000-12-12
5736846 AC current sensor Gary Hebert 1998-04-07