Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Rasmussen — 32 Patents

Microsoft: 29 patents #907 of 40,388Top 3%
IBM: 2 patents #32,909 of 70,183Top 50%
ANAnaconda-Ericsson: 1 patents #7 of 12Top 60%
Seattle, WA: #650 of 21,776 inventorsTop 3%
Washington: #2,363 of 76,902 inventorsTop 4%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
David Rasmussen has been granted 32 US patents while listed as an inventor at Microsoft. The first was granted in 1983 and the most recent in February 2024. David Rasmussen ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list David Rasmussen in Seattle, WA, US.

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11907642 Enhanced links in curation and collaboration applications Varun Srinivasan, Gregory Akselrod, Eun Ju Nam 2024-02-20 $456,258,000
11232250 Enhanced links in curation and collaboration applications Varun Srinivasan, Gregory Akselrod, Eun Ju Nam 2022-01-25 $273,369,000
10915219 Tracking changes in collaborative authoring environment Eran Megiddo 2021-02-09 $275,728,000
10331290 Tracking changes in collaborative authoring environment Eran Megiddo 2019-06-25 $55,928,000
10162951 Non-intrusive background synchronization when authentication is required Ilya Koulchin 2018-12-25
9779223 Non-intrusive background synchronization when authentication is required Ilya Koulchin 2017-10-03 $44,178,000
9715476 Collaborative authoring with scratchpad functionality Eran Megiddo 2017-07-25 $46,594,000
9691393 Voice print identification for identifying speakers at an event 2017-06-27 $36,785,000
9571595 Employment of presence-based history information in notebook application Nicole Steinbok, Daniel Escapa, David Tse, Thomas Wionzek, Olya Veselova 2017-02-14 $53,256,000
9438687 Employing presence information in notebook application Nicole Steinbok, Daniel Escapa, David Tse, Thomas Wionzek, Olya Veselova 2016-09-06 $27,018,000
9256341 Tracking changes in collaborative authoring environment Eran Megiddo 2016-02-09 $44,306,000
9236047 Voice stream augmented note taking 2016-01-12 $67,891,000
9165290 Sharing notes in online meetings Cynthia Wessling, Thomas C. Underhill, Alex J. Simmons, Hong Lin, Stuti Jain +6 more 2015-10-20 $32,084,000
8898187 Default location that may be dynamically changed 2014-11-25 $27,855,000
8621600 Non-intrusive background synchronization when authentication is required Ilya Koulchin 2013-12-31 $17,332,000
8606579 Voice print identification for identifying speakers 2013-12-10 $31,292,000
8504915 Optimizations for hybrid word processing and graphical content authoring Alex J. Simmons, Sripriya P. Vasudevan 2013-08-06 $23,592,000
8433693 Locking semantics for a storage system based on file types 2013-04-30 $25,167,000
8214546 Mode switching Sripriya P. Vasudevan 2012-07-03 $17,614,000
8150919 Method and system for transitioning between synchronous and asynchronous communication modes Simon Peter Clarke, Igor Kofman 2012-04-03 $18,463,000
8065351 Default location that may be dynamically changed 2011-11-22 $15,326,000
8024652 Techniques to associate information between application programs Alex J. Simmons, Christopher Pratley, Olya Veselova, Peyush Bansal, David Garber +3 more 2011-09-20 $12,393,000
7974948 Automatically capturing and maintaining versions of documents Peter Baer, Simon Peter Clarke, Ilya Koulchin, David Tse, Olga Veselova 2011-07-05 $15,908,000
7970771 Method and system for tracking objects associated with an activity Christopher Pratley, Owen C. Braun 2011-06-28 $14,173,000
7953794 Method and system for transitioning between synchronous and asynchronous communication modes Simon Peter Clarke, Igor Kofman 2011-05-31 $19,253,000