Christopher Walker — 8 Patents at Microsoft

Christopher Walker has been granted 8 US patents while listed as an inventor at Microsoft. The first was granted in 1999 and the most recent in November 2025. Christopher Walker ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Christopher Walker in San Francisco, CA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12481974	Group data objects and associated functionality enablement	Demitra Skipper, Jae Won Park, Grant Gliner, Rishi Ahuja	2025-11-25
12095715	Validating and providing accessible electronic messages	Peter Frem, Vandana Gummuluru	2024-09-17	$317,734,000
11302284	Focus assist mode for user interfaces	Lily Kogan	2022-04-12	$182,277,000
11295071	Graphical systems and methods for human-in-the-loop machine intelligence	Robert J. Munro, Sarah K. Luger, Jason Brenier, Paul A. Tepper, Ross Mechanic +6 more	2022-04-05
11165727	Automatic uploading of attachments to group cloud storage at send time	Misbah Uraizee, George Arthur Herbert, III, Aaron Stolarz	2021-11-02	$226,584,000
10389663	Automatic uploading of attachments to group cloud storage at send time	Misbah Uraizee, George Arthur Herbert, III, Aaron Stolarz	2019-08-20	$63,531,000
10127214	Methods for generating natural language processing systems	Robert J. Munro, Schuyler D. Erle, Sarah K. Luger, Jason Brenier, Gary C. King +15 more	2018-11-13
5992946	ABS pump connector	Michael H. Bayer	1999-11-30	$5,139,000

Christopher Walker — 8 Patents

Issued Patents All Time

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