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USPTO Patent Rankings Data through Dec 31, 2025
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Mikhail Kuffel — 2 Patents

ELElve: 1 patents #4 of 8Top 50%
Sacramento, CA: #524 of 1,687 inventorsTop 35%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mikhail Kuffel has been granted 2 US patents while listed as an inventor at Elve. The first was granted in 2024 and the most recent in December 2025. Mikhail Kuffel ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mikhail Kuffel in Sacramento, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12506240 Passive electromagnetic waveguides and waveguide components, and methods of fabrication and manufacture Diana Gamzina Daugherty, Blake Joseph Griffin, Richard Donald Kowalczyk 2025-12-23
12119201 Cathode heater assembly and method of manufacture Colin Andrew McElroy, Michelle Gonzalez, Diana Gamzina Daugherty, Danny Chan 2024-10-15

Frequent Collaborators

Diana Gamzina Daugherty2 shared
Danny Chan1 shared
Michelle Gonzalez1 shared
Richard Donald Kowalczyk1 shared
Colin Andrew McElroy1 shared
Blake Joseph Griffin1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2