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

Michael Kostersitz — 5 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
Snohomish, WA: #186 of 719 inventorsTop 30%
Washington: #19,692 of 76,902 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Michael Kostersitz has been granted 5 US patents while listed as an inventor at Microsoft. The first was granted in 2020 and the most recent in June 2024. Michael Kostersitz ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Michael Kostersitz in Snohomish, WA, US.

Patents per Year

Patents granted per year, 2020 to 2024Bar chart with a peak of 2 patents in 2020.peak 22020: 2 patents20202021: 1 patents20212023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12021903 Automatic forwarding of incoming calls based on user interaction with devices Calvin Choe, Shai Guday 2024-06-25 $466,982,000
11546386 Automatic forwarding of incoming calls based on user interaction with devices Calvin Choe, Shai Guday 2023-01-03 $152,115,000
11005900 Notifications to all devices to update state Calvin Choe, Shai Guday 2021-05-11 $170,098,000
10868842 Automatic responses to incoming calls based on user activity Calvin Choe, Shai Guday 2020-12-15 $199,865,000
10567442 Automatic forwarding of incoming calls based on user interaction with devices Calvin Choe, Shai Guday 2020-02-18 $61,429,000