Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David E. Biesenbach — 3 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
Alexandria, VA: #468 of 1,823 inventorsTop 30%
Virginia: #9,600 of 34,511 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David E. Biesenbach has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 2009 and the most recent in April 2015. David E. Biesenbach ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David E. Biesenbach in Alexandria, VA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9020911 Name search using multiple bitmap distributions Steven J. Liddle, Stephen J. Watjen, Charles Kinston Williams 2015-04-28 $3,749,000
9015132 Name search using multiple bitmap distributions Steven J. Liddle, Stephen J. Watjen, Charles Kinston Williams 2015-04-21 $6,169,000
7599921 System and method for improved name matching using regularized name forms Richard Theodore Gillam, Frankie Elizabeth Patman Maguire, Leonard Arthur Shaefer, Jr., Charles Kinston Williams 2009-10-06 $19,573,000