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USPTO Patent Rankings Data through Dec 31, 2025
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Mark Leonov — 11 Patents

Intel: 10 patents #4,072 of 30,777Top 15%
CSCybeq Systems: 1 patents #5 of 14Top 40%
Santa Clara, CA: #1,605 of 9,301 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Mark Leonov has been granted 11 US patents while listed as an inventor at Intel. The first was granted in 1987 and the most recent in April 1996. Mark Leonov ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Mark Leonov in Santa Clara, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5507614 Holder mechanism for simultaneously tilting and rotating a wafer cassette Emile N. Kerba, Jack Aknin 1996-04-16
5115842 Apparatus for delivery of a liquid Douglas E. Crafts 1992-05-26 $100,739,000
5048195 Apparatus and method for alignment of adjacent surfaces 1991-09-17 $15,662,000
5035062 Apparatus and method for aligning automated loading and unloading arms Jan A. Kordel 1991-07-30 $24,002,000
4976002 Tube particle vacuum cleaner Roy de Groot 1990-12-11 $50,595,000
4878376 Method and apparatus for testing sputter targets Jan A. Kordel 1989-11-07 $52,616,000
4868992 Anode cathode parallelism gap gauge Douglas E. Crafts 1989-09-26 $25,812,000
4790661 Cross-mask holder device 1988-12-13 $12,755,000
4682396 Centering/positioning apparatus for wafer and vacuum chuck 1987-07-28 $54,653,000
4676699 Semiconductor wafer guides 1987-06-30 $55,787,000
4659094 Centering/positioning apparatus for wafer and vacuum chuck 1987-04-21 $56,870,000