DZ

Donald P. Ziegler

AL Alcoa: 5 patents #84 of 632Top 15%
AA Aluminum Company Of America: 2 patents #290 of 1,017Top 30%
University of California: 2 patents #4,561 of 18,278Top 25%
AU Alcoa Usa: 1 patents #34 of 71Top 50%
UL Université Laval: 1 patents #173 of 542Top 35%
University of Florida: 1 patents #1,174 of 2,560Top 50%
📍 Lower Burrell, PA: #34 of 383 inventorsTop 9%
🗺 Pennsylvania: #8,192 of 74,527 inventorsTop 15%
Overall (All Time): #480,597 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12270117 Process for manufacturing carbon anodes for aluminium production cells and carbon anodes obtained from the same Houshang Alamdari, Ramzi Ishak, Gaétan Laroche, Mario Fafard, Donald Picard 2025-04-08
9550685 Desalination apparatus and process James F. Klausner, Renwei Mei, Srinivas Garimella 2017-01-24
9416458 Methods for determining green electrode electrical resistivity and methods for making electrodes John Secasan 2016-08-16
8199023 Systems, methods and apparatus for tapping a metal electrolysis cell Leonardo Paulino 2012-06-12
8075747 Enhancement of aluminum tapping by application of targeted electromagnetic field Edward Barnes 2011-12-13
7768425 Wireless sensing node powered by energy conversion from sensed system James W. Evans, Michael Harris Schneider, Daniel Artemis Steingart, Paul K. Wright 2010-08-03
7466240 Wireless sensing node powered by energy conversion from sensed system James W. Evans, Michael Harris Schneider, Daniel Artemis Steingart, Paul K. Wright 2008-12-16
6231745 Cathode collector bar Graham E. Homley 2001-05-15
5415742 Process and apparatus for low temperature electrolysis of oxides Alfred F. La Camera, Kathleen M. Tomaswick, Siba P. Ray 1995-05-16
5279715 Process and apparatus for low temperature electrolysis of oxides Alfred F. La Camera, Kathleen M. Tomaswick, Siba P. Ray 1994-01-18