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

Daniel Ralston — 2 Patents

COConoco: 1 patents #310 of 638Top 50%
SUSpreadtrum Communications Usa: 1 patents #6 of 7Top 90%
Village of La Jolla, CA: #1,138 of 2,316 inventorsTop 50%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daniel Ralston has been granted 2 US patents while listed as an inventor at Conoco. The first was granted in 1982 and the most recent in September 2019. Daniel Ralston ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel Ralston in Village of La Jolla, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10411649 Low-power crystal oscillator operating in class B with positive feedback and a step-down voltage regulator Aram Akhavan 2019-09-10
4359408 Activated magnesium oxide catalysts 1982-11-16