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

J. David McCall — 1 Patent

Microsoft: 1 patents #24,968 of 40,388Top 65%
Cambridge, MA: #5,346 of 8,183 inventorsTop 70%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
J. David McCall has been granted 1 US patent while listed as an inventor at Microsoft. All of these patents were granted in 2020. J. David McCall ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list J. David McCall in Cambridge, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10635540 Modern document save and synchronization status Jonathan S. Kaufthal, Matthew S. Feczko, Charles S. Walker, Michael Andrew Jeffers, Douglas Lane Milvaney +1 more 2020-04-28 $105,632,000