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

Stephen Quong — 6 Patents

MAMasimo: 6 patents #92 of 217Top 45%
Talbert, CA: #80 of 234 inventorsTop 35%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Stephen Quong has been granted 6 US patents while listed as an inventor at Masimo. The first was granted in 2020 and the most recent in February 2025. Stephen Quong ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Stephen Quong in Talbert, CA, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 2 patents in 2020.peak 22020: 2 patents20202022: 1 patents20222023: 1 patents20232024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12230396 Alarm notification system Bilal Muhsin, Emil Sultanov 2025-02-18
12009098 Alarm notification system Bilal Muhsin, Emil Sultanov 2024-06-11 $13,892,000
11699526 Alarm notification system Bilal Muhsin, Emil Sultanov 2023-07-11 $51,667,000
11488711 Alarm notification system Bilal Muhsin, Emil Sultanov 2022-11-01 $13,571,000
10832818 Alarm notification system Bilal Muhsin, Emil Sultanov 2020-11-10 $30,073,000
10825568 Alarm notification system Bilal Muhsin, Emil Sultanov 2020-11-03 $114,841,000