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

Mark L. Dietz — 15 Patents

ADArch Development: 7 patents #22 of 350Top 7%
UEUS Dept of Energy: 4 patents #173 of 5,099Top 4%
LYLynntech: 1 patents #70 of 125Top 60%
UAU Chicago Argonne: 1 patents #8 of 48Top 20%
UAUchicago Argonne: 1 patents #458 of 1,009Top 50%
TSTexas A&M University System: 1 patents #649 of 1,706Top 40%
EIEichrom Industries: 1 patents #4 of 8Top 50%
Tucson, AZ: #464 of 6,004 inventorsTop 8%
Arizona: #2,353 of 32,909 inventorsTop 8%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Mark L. Dietz has been granted 15 US patents while listed as an inventor at Arch Development. The first was granted in 1989 and the most recent in August 2013. Mark L. Dietz ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Mark L. Dietz in Tucson, AZ, US.

Patents per Year

Patents granted per year, 1989 to 2013Bar chart with a peak of 3 patents in 1992.peak 31989: 1 patents19891992: 3 patents19921994: 3 patents19941997: 1 patents19971998: 2 patents19981999: 2 patents19992003: 1 patents20032007: 1 patents20072013: 1 patents2013

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
8507284 Method and apparatus for extraction of strontium from urine Michael D. Kaminski, Carol J. Mertz, Ilya A. Shkrob, Cory A. Hawkins 2013-08-13
7211231 Ion exchange materials for use in a 213Bi generator Paul Sylvester, Abraham Clearfield 2007-05-01
6511603 Alkaline earth cation extraction from acid solution E. Philip Horwitz 2003-01-28
5888398 Composition and process for separating cesium ions from an acidic aqueous solution also containing other ions E. Philip Horwitz, Richard A. Bartsch, Richard E. Barrans, Jr., David Rausch 1999-03-30
5863439 Process for separation and preconcentration of radium from water E. Philip Horwitz, Renato Chiarizia, Richard A. Bartsch 1999-01-26
5854968 Process and apparatus for the production of BI-213 cations E. Philip Horwitz, John J. Hines, Renato Chiarizia 1998-12-29
5851401 Method for the chromatographic separation of cations from aqueous samples E. Philip Horwitz, Renato Chiarizia 1998-12-22
5651883 Method for the chromatographic separation of cations from aqueous samples E. Philip Horwitz, Renato Chiarizia 1997-07-29
5368736 Process for the separation and purification of yttrium-90 for medical applications Philip E. Horwitz 1994-11-29
5346618 Liquid chromatographic extraction medium E. Philip Horwitz 1994-09-13
5344623 Process for the extraction of strontium from acidic solutions E. Philip Horwitz 1994-09-06
5169609 Combined transuranic-strontium extraction process E. Philip Horwitz 1992-12-08
5110474 Method for liquid chromatographic extraction of strontium from acid solutions E. Philip Horwitz 1992-05-05
5100585 Process for the recovery of strontium from acid solutions E. Philip Horwitz 1992-03-31
4835107 Method for the concentration and separation of actinides from biological and environmental samples E. Philip Horwitz 1989-05-30