Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David E. Stewart — 12 Patents

Microsoft: 4 patents #10,758 of 40,388Top 30%
IBM: 2 patents #32,909 of 70,183Top 50%
AHAmerican Hoechst: 1 patents #61 of 142Top 45%
UTUfp Technologies: 1 patents #6 of 13Top 50%
Google: 1 patents #14,887 of 22,993Top 65%
El Paso, TX: #35 of 878 inventorsTop 4%
Texas: #12,706 of 125,132 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
David E. Stewart has been granted 12 US patents while listed as an inventor at Microsoft. The first was granted in 1981 and the most recent in January 2023. David E. Stewart ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list David E. Stewart in El Paso, TX, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11544384 Applying machine learning techniques to discover security impacts of application programming interfaces Kristofer A. Duer, John Peyton, Babita Sharma, Jason N. Todd, Shu Wang 2023-01-03 $14,209,000
10339320 Applying machine learning techniques to discover security impacts of application programming interfaces Kristofer A. Duer, John Peyton, Babita Sharma, Jason N. Todd, Shu Wang 2019-07-02 $3,331,000
9363940 Seed panel Gregory Kennedy, Maura Galligan 2016-06-14 $1,169,000
8554753 Maintaining database transaction priority between web pages in the absence of direct communication between the pages Nathan Bullock, Matthew Bolohan 2013-10-08 $26,451,000
8024302 Meta data management for media content objects Kirt Debique, Gabriel S. DeBacker, Nosakhare D. Omoigui 2011-09-20 $12,393,000
7383316 System and method for providing dynamic location information Zeke Koch 2008-06-03 $22,353,000
7317928 System and method for exposing instant messenger presence information on a mobile device Steven Cover, William Scott Stauber, Garrett R. Vargas 2008-01-08 $46,847,000
7191190 Meta data management for media content objects Kirt Debique, Gabriel S. DeBacker, Nosakhare D. Omoigui 2007-03-13 $55,403,000
4756034 Motorized seat-bed 1988-07-12
4662465 Walking vehicle 1987-05-05
4493229 Forming of extrusion dies George R. Nicholson 1985-01-15
4299744 High impact polyamides 1981-11-10