Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BS

Bryan Spencer — 2 Patents

RGRoberts Gordon: 1 patents #2 of 10Top 20%
Apple: 1 patents #12,397 of 18,612Top 70%
Fort Erie, CA: #9 of 43 inventorsTop 25%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Bryan Spencer has been granted 2 US patents while listed as an inventor at Apple. The first was granted in 1998 and the most recent in October 2009. Bryan Spencer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Bryan Spencer in Fort Erie, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7599479 Systems and methods for generating bills Rafael Maestas, Cathy M. Dunn 2009-10-06
5816792 Alternate gas fuel burning system 1998-10-06