DR

David J. Roth

Microsoft: 7 patents #6,382 of 40,388Top 20%
AN Anaconda: 1 patents #3 of 31Top 10%
AR Atlantic Richfield: 1 patents #468 of 1,061Top 45%
Overall (All Time): #311,520 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11926879 Method and installation for removing slag from metallurgical melts Gerald Rockstroh, Michael Rockstroh 2024-03-12
9772838 Firmware update discovery and distribution James G. Cavalaris, Adam Lenart, Chad R. Siefert, Cameron S. Brodeur, James A. Schwartz, Jr. +1 more 2017-09-26
9262153 Firmware update discovery and distribution James G. Cavalaris, Adam Lenart, Chad R. Siefert, Cameron S. Brodeur, James A. Schwartz, Jr. +1 more 2016-02-16
9032423 Dependency based configuration package activation Jason C. Knichel, Adam Lenart, James G. Cavalaris, Chad R. Siefert 2015-05-12
8972973 Firmware update discovery and distribution James G. Cavalaris, Adam Lenart, Chad R. Siefert, Cameron S. Brodeur, James A. Schwartz, Jr. +1 more 2015-03-03
7912921 Method and apparatus for selecting cache and proxy policy Bret P. O'Rourke, Dawson F. Dean, Chih-Kan Wang, Mark D. Van Antwerp, Chadd B. Knowlton 2011-03-22
7783803 Pairing service technologies Daniel J. Driscoll, Huseyin Gok, Douglas K. Brubacher, Daniel L. Conti, Yatharth Gupta +4 more 2010-08-24
7157042 Dross compression apparatus including a cooling system for cooling the compression head and cooling method 2007-01-02
6986018 Method and apparatus for selecting cache and proxy policy Bret P. O'Rourke, Dawson F. Dean, Chih-Kan Wang, Mark D. Van Antwerp, Chadd B. Knowlton 2006-01-10
6228319 Portable dross press with rising and dumping pot Peter G. Schirk 2001-05-08
5669957 Dross compression apparatus and method utilizing ribs on collector and head 1997-09-23
5397104 Dross compression apparatus 1995-03-14
5029701 Medicine dispenser insert for nursing bottles Lori A. Roth, Debra A. Schwanger, Daniel J. Schwanger 1991-07-09
4527779 Metal recovery compression mechanism Lawrence R. Culler, Ralph D. Heifner 1985-07-09
4386956 Metal recovery process from aluminum dross Lawrence R. Culler, Ralph D. Heifner 1983-06-07