{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Sionex", "item": "https://www.patentleaderboard.com/company/sionex"}, {"@type": "ListItem", "position": 3, "name": "Mark C. Terrell", "item": "https://www.patentleaderboard.com/inventor/fl:ma_ln:terrell-4"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sionex › Mark C. Terrell
MT

Mark C. Terrell — 5 Patents

SISionex: 2 patents #16 of 21Top 80%
UFUS Air Force: 1 patents #6,232 of 16,312Top 40%
Burlington, MA: #198 of 774 inventorsTop 30%
Massachusetts: #23,696 of 88,656 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Mark C. Terrell has been granted 5 US patents while listed as an inventor at Sionex. The first was granted in 1980 and the most recent in February 2015. Mark C. Terrell ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Mark C. Terrell in Burlington, MA, US.

Patents per Year

Patents granted per year, 1980 to 2015Bar chart with a peak of 1 patents in 1980.peak 11980: 1 patents19801992: 1 patents19922004: 1 patents20042007: 1 patents20072015: 1 patents2015

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8943911 Remote monitoring of stratified layers in grease interceptors Lawrence W. Hill 2015-02-03
7217920 Pancake spectrometer Raanan Miller 2007-05-15
6727496 Pancake spectrometer Raanan Miller 2004-04-27
5170600 Prefabricated housing addition — 1992-12-15
4224515 High accuracy optical shaft encoder system — 1980-09-23

Frequent Collaborators

Raanan Miller2 shared
Lawrence W. Hill1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5