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USPTO Patent Rankings Data through Dec 31, 2025
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Dan Knudson — 9 Patents

Microsoft: 8 patents #5,580 of 40,388Top 15%
ECEmc Ip Holding Company: 1 patents #2,584 of 4,608Top 60%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Dan Knudson has been granted 9 US patents while listed as an inventor at Microsoft. The first was granted in 2010 and the most recent in November 2021. Dan Knudson ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Dan Knudson in Zürich, WA, CH.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11163721 Snapshot change list and file system indexing Harsha Mahuli 2021-11-02
9313333 Voicemail screening and call retrieval Paul Tidwell, Jeremy T. Buch 2016-04-12 $45,069,000
9047442 Provisioning managed devices with states of arbitrary type James J. Simmons, Siddharth Bhai 2015-06-02 $51,533,000
8788715 Network and interface selection on a computing device capable of establishing connections via multiple network communications media Anton Krantz, Warren V. Barkley, Florin Teodorescu, Mohammad Shabbir Alam, Vivek Bhanu +4 more 2014-07-22 $26,287,000
8565219 Voicemail screening and call retrieval Paul Tidwell, Jeremy T. Buch 2013-10-22 $34,472,000
8397068 Generic file protection format Andrey Shur, Marcio Mello, Pankaj Mohan Kamat, Eugene Savchenko, Scott C. Cottrille 2013-03-12 $20,251,000
7996505 Network and interface selection on a computing device capable of establishing connections via multiple network communications media Anton Krantz, Warren V. Barkley, Florin Teodorescu, Mohammad Shabbir Alam, Vivek Bhanu +4 more 2011-08-09 $12,864,000
7831034 Management of telephone call routing using a directory services schema Rui Maximo, Vadim Eydelman, Mahendra D. Sekaran 2010-11-09 $17,265,000
7814179 Interface between mobile connectivity service and WWAN device Alan Shen, Hao Zhuang, Warren V. Barkley, Nagampalli S. S. Narasimha Rao, Taroon Mandhana 2010-10-12 $16,215,000