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USPTO Patent Rankings Data through Dec 31, 2025
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Stuart D. Hellring — 94 Patents

POPpg Industries Ohio: 54 patents #6 of 1,316Top 1%
ExxonMobil: 37 patents #219 of 10,161Top 3%
University of California: 3 patents #2,984 of 18,278Top 20%
PIPrc-Desoto International: 2 patents #37 of 129Top 30%
Dow Corning: 1 patents #971 of 1,768Top 55%
KSKobe Steel: 1 patents #922 of 2,031Top 50%
Pittsburgh, PA: #10 of 7,570 inventorsTop 1%
Pennsylvania: #170 of 74,527 inventorsTop 1%
Overall (All Time): #16,422 of 4,157,543Top 1%
94 Patents All Time
Stuart D. Hellring has been granted 94 US patents while listed as an inventor at Ppg Industries Ohio. The first was granted in 1986 and the most recent in November 2025. Stuart D. Hellring ranks #16,422 of 4,157,543 US inventors in our database (top 0.39%). Patent records list Stuart D. Hellring in Pittsburgh, PA, US.

Issued Patents All Time

Showing 1–25 of 94 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12463220 Electrode binder slurry composition for lithium ion electrical storage devices Debra L. Singer, Matthew Stewart, Jacob W. Mohin 2025-11-04
12406994 Electrode binder composition for lithium ion electrical storage devices Randy E. Daughenbaugh, Shanti Swarup, Ellor James Van Buskirk 2025-09-02
12394797 Electrode slurry composition for lithium ion electrical storage devices Matthew Stewart, Randy E. Daughenbaugh 2025-08-19
12380306 Method of detecting a concealed pattern Nicolas B. Duarte, Zachary J. Brown, Juan F. Choreno, Julian M. Galvan-Miyoshi, Darin W. Laird +3 more 2025-08-05
12191496 Electrode binder slurry composition for lithium ion electrical storage devices Scott W. Sisco, Jacob W. Mohin, Shanti Swarup, Calum H. Munro, Olivia Jones +1 more 2025-01-07
12176549 Battery comprising an intumescent layer Christophe R.G. Grenier, Venkateshwarlu Kalsani, Hong Li, Ronnie A. J. Peskens, Calum H. Munro +3 more 2024-12-24 $37,407,000
11977154 Coatings for increasing near-infrared detection distances Eldon L. Decker, Kristen Kruszewski, LuAnn Holsing, Stephen G. McQuown, Michael A. Zalich 2024-05-07 $41,488,000
11843118 Electrode binder slurry composition for lithium ion electrical storage devices Scott W. Sisco, Jacob W. Mohin, Shanti Swarup, Calum H. Munro, Olivia Jones +1 more 2023-12-12 $147,648,000
11817586 Electrode binder composition for lithium ion electrical storage devices Randy E. Daughenbaugh, Shanti Swarup, Ellor James Van Buskirk 2023-11-14 $141,633,000
11808833 Coatings for increasing near-infrared detection distances Eldon L. Decker, Kristen Kruszewski, LuAnn Holsing, Stephen G. McQuown, Michael A. Zalich 2023-11-07 $69,495,000
11799086 Electrode binder slurry composition for lithium ion electrical storage devices Michael R. Bezak, Randy E. Daughenbaugh, Scott W. Sisco, Jacob W. Mohin, Calum H. Munro +1 more 2023-10-24 $135,150,000
11777096 Electrode binder slurry composition for lithium ion electrical storage devices Debra L. Singer, Matthew Stewart, Jacob W. Mohin 2023-10-03 $149,563,000
11764361 Electrode slurry composition for lithium ion electrical storage devices Matthew Stewart, Randy E. Daughenbaugh 2023-09-19 $142,531,000
11702551 Infrared fluorescent coatings Michael A. Zalich, Paul H. Berdahl 2023-07-18
11646126 Electrodepositable compositions and electrically conductive substrates prepared therewith Randy E. Daughenbaugh 2023-05-09 $170,171,000
11616220 Electrodepositable compositions and electrodeposited coatings including graphenic carbon particles Randy E. Daughenbaugh, Noel R. Vanier, Cheng-Hung Hung 2023-03-28 $41,726,000
11611062 Electrodepositable battery electrode coating compositions having coated active particles Landon J. Oakes, Haley L. Orler 2023-03-21 $78,459,000
11584860 Infrared fluorescent coatings Michael A. Zalich, Michael F. Baxter, Paul H. Berdahl, Jeffrey L. Stalker 2023-02-21 $90,256,000
11532820 Aqueous binder composition for lithium ion electrical storage devices Randy E. Daughenbaugh, Shanti Swarup, Ellor James Van Buskirk 2022-12-20 $84,565,000
11482696 Method of coating an electrical current collector and electrodes resulting therefrom Landon J. Oakes, Haley L. Orler, Elizabeth A. Furar 2022-10-25 $73,949,000
11479677 Infrared fluorescent coating compositions Michael A. Zalich, Michael F. Baxter, Paul H. Berdahl, Jeffrey L. Stalker 2022-10-25 $73,949,000
11469407 Battery electrode coatings applied by waterborne electrodeposition Landon J. Oakes, Haley L. Orler, Jacob W. Mohin, Scott W. Sisco 2022-10-11 $48,661,000
11430974 System for roll-to-roll electrocoating of battery electrode coatings onto a foil substrate Landon J. Oakes, Haley L. Orler 2022-08-30 $83,399,000
11424451 Electrode slurry composition for lithium ion electrical storage devices Matthew Stewart, Randy E. Daughenbaugh 2022-08-23 $57,563,000
11374223 Slurry composition including binder containing reaction product of epoxy functional polymer and acid functional polymer for lithium ion electrical storage devices Randy E. Daughenbaugh, Shanti Swarup, Anthony M. Chasser 2022-06-28 $73,129,000