Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Steven J. Liddle — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Vienna, VA: #354 of 839 inventorsTop 45%
Virginia: #12,799 of 34,511 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Steven J. Liddle has been granted 2 US patents while listed as an inventor at IBM. All of these patents were granted in 2015. Steven J. Liddle ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Steven J. Liddle in Vienna, VA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9020911 Name search using multiple bitmap distributions David E. Biesenbach, Stephen J. Watjen, Charles Kinston Williams 2015-04-28 $3,749,000
9015132 Name search using multiple bitmap distributions David E. Biesenbach, Stephen J. Watjen, Charles Kinston Williams 2015-04-21 $6,169,000