Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert M. Parrish — 3 Patents

QWQc Ware: 3 patents #5 of 17Top 30%
Woodside, CA: #270 of 553 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert M. Parrish has been granted 3 US patents while listed as an inventor at Qc Ware. The first was granted in 2021 and the most recent in May 2023. Robert M. Parrish ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert M. Parrish in Woodside, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11645442 Method for reducing cost and increasing accuracy of variational quantum circuit optimization Joseph T. Iosue, Asier Ozaeta Rodriguez, Peter McMahon 2023-05-09
11636374 Exponential spin embedding for quantum computers Peter McMahon 2023-04-25
11023638 Method for reducing cost and increasing accuracy of variational quantum circuit optimization Joseph T. Iosue, Asier Ozaeta Rodriguez, Peter McMahon 2021-06-01