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

Brian Patrick Hanley — 4 Patents

IBM: 4 patents #21,783 of 70,183Top 35%
Austin, TX: #6,433 of 18,064 inventorsTop 40%
Texas: #33,915 of 125,132 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Brian Patrick Hanley has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 2001 and the most recent in April 2009. Brian Patrick Hanley ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Brian Patrick Hanley in Austin, TX, US.

Patents per Year

Patents granted per year, 2001 to 2009Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012002: 1 patents20022003: 1 patents20032009: 1 patents2009

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7516275 Pseudo-LRU virtual counter for a locking cache Jonathan James DeMent, Ronald P. Hall, Kevin C. Stelzer 2009-04-07 $6,511,000
6578130 Programmable data prefetch pacing Brian D. Barrick, Michael John Mayfield 2003-06-10 $13,477,000
6338120 Apparatus for cache use history encoding and decoding including next lru and next mru and method therefor 2002-01-08 $17,918,000
6240489 Method for implementing a pseudo least recent used (LRU) mechanism in a four-way cache memory within a data processing system Christopher McCall Durham 2001-05-29 $28,465,000