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

Alan Hoffman — 4 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Greenwich, CT: #107 of 487 inventorsTop 25%
Connecticut: #10,205 of 34,797 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Alan Hoffman has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 1999 and the most recent in July 2015. Alan Hoffman ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Alan Hoffman in Greenwich, CT, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9086074 Ceiling fan tilt bracket 2015-07-21
7081823 System and method of predicting future behavior of a battery of end-to-end probes to anticipate and prevent computer network performance degradation Ilya Gluhovsky, Herbert M. Lee, Emmanuel Yashchin 2006-07-25 $9,389,000
D493203 Golf club holder 2004-07-20
5905666 Processing system and method for performing sparse matrix multiplication by reordering vector blocks William Robert Pulleyblank, John Anthony Tomlin 1999-05-18 $41,093,000