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

Mark Papadopoulos — 4 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Leisure World, CA: #8 of 27 inventorsTop 30%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mark Papadopoulos has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2017 and the most recent in March 2025. Mark Papadopoulos ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mark Papadopoulos in Leisure World, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12246101 System for fluid sterilization Michael Papadopoulos, Christian Papadopoulos, James Ray Lewis 2025-03-11
10512701 System for fluid sterilization for a vessel Michael Papadopoulos, Christian Papadopoulos, James Ray Lewis 2019-12-24
10213517 System for fluid sterilization Michael Papadopoulos, Christian Papadopoulos, James Ray Lewis 2019-02-26
9757485 System and method for fluid sterilization Michael Papadopoulos, Christian Papadopoulos, James Ray Lewis 2017-09-12