RH

Ralph Jason Hemphill

PA Pacesetter: 5 patents #5 of 119Top 5%
Overall (2019): #31,191 of 560,194Top 6%
5
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10510998 Electrode feedthru having pin attached to wire therein and method of manufacturing Troy L. McCurry, Peter Fernstrom, Tearl Stocker 2019-12-17
10422050 Process for using persulfate in a low pH etch solution to increase aluminum foil capacitance David R. Bowen, James Brian Smith, Timothy R. Marshall 2019-09-24
10354805 Reducing deformation in capacitors Kurt J. Erickson, John Moore, David R. Bowen, Thomas F. Strange 2019-07-16
10309033 Process additives to reduce etch resist undercutting in the manufacture of anode foils Timothy R. Marshall, Thomas F. Strange 2019-06-04
10240249 Use of nonafluorobutanesulfonic acid in a low pH etch solution to increase aluminum foil capacitance Timothy R. Marshall 2019-03-26