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

Mark Stojkov — 7 Patents

RARosemount Analytical: 3 patents #11 of 97Top 15%
PIPicker International: 2 patents #124 of 399Top 35%
OEOhio Associated Enterprises: 1 patents #14 of 24Top 60%
RORosemount: 1 patents #315 of 629Top 55%
Parma, OH: #52 of 437 inventorsTop 15%
Ohio: #11,780 of 73,341 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Mark Stojkov has been granted 7 US patents while listed as an inventor at Rosemount Analytical. The first was granted in 1989 and the most recent in April 2020. Mark Stojkov ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Mark Stojkov in Parma, OH, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10627363 Oxygen sensing probe/analyzer Joseph C. Nemer 2020-04-21 $47,852,000
9518968 In situ heated oxygen probe with intrinsically safe output Joseph C. Nemer 2016-12-13
9448201 In situ probe with improved diagnostics and compensation James D. Kramer, Joseph C. Nemer, Anni S. Wey, Douglas E. Simmers 2016-09-20
D723403 Oxygen sensing probe Joseph C. Nemer 2015-03-03
5178566 Marine drive system with belt drive John T. Venaleck, Carl W. Rose, Jr., Charles R. Anspach, Park French, James Bacnik +1 more 1993-01-12
4926455 Spot filmer cassette transport vibration suppression Patrick Flanagan, Victor J. Hrdlicka, John D. Geither, Dennis K. Everett 1990-05-15
4872190 Spot filmer cassette transport vibration support Patrick Flanagan, Victor J. Hrdlicka, John D. Geither, Dennis K. Everett 1989-10-03