Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Brian Dunn — 3 Patents

POPocketscience: 1 patents #8 of 10Top 80%
El Cajon, CA: #131 of 572 inventorsTop 25%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
William Brian Dunn has been granted 3 US patents while listed as an inventor at Pocketscience. The first was granted in 1998 and the most recent in September 2000. William Brian Dunn ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list William Brian Dunn in El Cajon, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6123597 Yoyo protective sleeve Donald Scott Matthews 2000-09-26
5995599 Coupler for an acoustic coupled communications device Scott Fullam 1999-11-30
5758805 Athletic glove pocket-forming and shaping device 1998-06-02