Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jeffrey Pierce — 2 Patents

ACAculight: 2 patents #9 of 27Top 35%
Monroe, WA: #96 of 218 inventorsTop 45%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Jeffrey Pierce has been granted 2 US patents while listed as an inventor at Aculight. The first was granted in 2001 and the most recent in April 2003. Jeffrey Pierce ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jeffrey Pierce in Monroe, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6541731 Use of multiple laser sources for rapid, flexible machining and production of vias in multi-layered substrates Roy D. Mead 2003-04-01
6172997 Integrated semiconductor diode laser pumped solid state laser Charles I. Miyake, Leonard P. Pearson 2001-01-09