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USPTO Patent Rankings Data through Dec 31, 2025
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Joseph Moses — 2 Patents

FEFerrofluidics: 2 patents #15 of 52Top 30%
Tyngsborough, MA: #90 of 193 inventorsTop 50%
Massachusetts: #42,563 of 88,656 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Joseph Moses has been granted 2 US patents while listed as an inventor at Ferrofluidics. The first was granted in 1990 and the most recent in May 1991. Joseph Moses ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Joseph Moses in Tyngsborough, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5018751 Stacked pole-piece ferrofluid seal apparatus Kuldip Raj, Ronald Moskowitz, James Bonvouloir, Frank Bloom 1991-05-28 $509,000
4927164 Ferrofluid seal with epoxy pole pieces Kuldip Raj, Ronald Moskowitz, Frank Bloom 1990-05-22 $407,000