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

Peter H. Williamson — 14 Patents

Microsoft: 11 patents #3,886 of 40,388Top 10%
Google: 1 patents #14,887 of 22,993Top 65%
Kirkland, WA: #405 of 3,517 inventorsTop 15%
Washington: #7,280 of 76,902 inventorsTop 10%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Peter H. Williamson has been granted 14 US patents while listed as an inventor at Microsoft. The first was granted in 1999 and the most recent in July 2019. Peter H. Williamson ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Peter H. Williamson in Kirkland, WA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10349648 Fumigation system and method Petar Atanackovic 2019-07-16
9537925 Browser notifications Daniel Cheng, Somas Thyagaraja, Justin DeWitt, Munjal Doshi, Dmitry Titov +2 more 2017-01-03 $13,711,000
7650568 Implementing handwritten shorthand in a computer system Nina Hawley, Li Lu-Porter 2010-01-19 $36,771,000
7590535 Method and system of handling the selection of alternates for recognized words Charlton E. Lui, Dan Altman 2009-09-15 $22,769,000
7457466 Method and system of handling the selection of alternates for recognized words Charlton E. Lui, Dan Altman 2008-11-25 $20,714,000
7440896 Method and system of handling the selection of alternates for recognized words Charlton E. Lui, Dan Altman 2008-10-21 $32,977,000
7430508 Method and system of handling the selection of alternates for recognized words Charlton E. Lui, Dan Altman 2008-09-30 $45,460,000
7130798 Method and system of handling the selection of alternates for recognized words Charlton E. Lui, Dan Altman 2006-10-31 $54,617,000
6836759 Method and system of handling the selection of alternates for recognized words Charlton E. Lui, Dan Altman 2004-12-28 $117,865,000
6801660 Method and system for maintaining alternates in association with recognized words Dan Altman, Charlton E. Lui 2004-10-05 $94,955,000
6785417 Method and system for searching for words in ink word documents Charlton E. Lui 2004-08-31
6771817 Method and system for extending ink word data structures while maintaining version compatibility Charlton E. Lui, Dan Altman 2004-08-03 $76,204,000
6754386 Method and system of matching ink processor and recognizer word breaks Charlton E. Lui, Dan Altman 2004-06-22 $73,169,000
5897642 Method and system for integrating an object-based application with a version control system Chris C. Capossela, Kenny M. Felder, Nicholas J. Shulman 1999-04-27 $416,566,000