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

Janaka C. Perera — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Oslo, NO: #827 of 2,623 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Janaka C. Perera has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2020 and the most recent in June 2022. Janaka C. Perera ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Janaka C. Perera in Oslo, NO.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11356528 Context and social distance aware fast live people cards Stefan Debald, Oleg Melnychuk, Manfred Berry, Andreas Eide, Alexander J. Pope +4 more 2022-06-07 $255,877,000
10536551 Context and social distance aware fast live people cards Stefan Debald, Oleg Melnychuk, Manfred Berry, Andreas Eide, Alexander J. Pope +4 more 2020-01-14 $71,807,000