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USPTO Patent Rankings Data through Dec 31, 2025
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Marilyn J. Harney — 7 Patents

ESEltech Systems: 4 patents #31 of 162Top 20%
CRCatalyst Research: 3 patents #3 of 18Top 20%
Painesville, OH: #47 of 292 inventorsTop 20%
Ohio: #11,780 of 73,341 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Marilyn J. Harney has been granted 7 US patents while listed as an inventor at Eltech Systems. The first was granted in 1980 and the most recent in May 1990. Marilyn J. Harney ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Marilyn J. Harney in Painesville, OH, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4923582 Monopolar, bipolar and/or hybrid memberane cell Donald W. Abrahamson, Elvin W. Vauss, Jr., Andrew J. Niksa, James J. Stewart 1990-05-08
4738763 Monopolar, bipolar and/or hybrid membrane cell Donald W. Abrahamson, Elvin W. Vauss, Jr., Andrew J. Niksa, James J. Stewart 1988-04-19
4615784 Narrow gap reticulate electrode electrolysis cell James J. Stewart, Donald W. Abrahamson 1986-10-07
4517069 Titanium and titanium hydride reticulates and method for making Elvin M. Vauss, Jr., Ajit Sane 1985-05-14
4287273 Plural cell battery structure David E. Harney, Matthew O'Boyle 1981-09-01
4276362 Depolarizers for lithium halide batteries 1981-06-30
4242425 Novel lithium halide battery structure Matthew O'Boyle, Bernard Icore 1980-12-30