DP

David T. Peterson

IU Iowa State University: 3 patents #231 of 1,643Top 15%
AT Agilent Technologies: 2 patents #1,067 of 3,411Top 35%
GE: 2 patents #13,562 of 36,430Top 40%
ST Seagate Technology: 1 patents #2,726 of 4,626Top 60%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 Ames, IA: #88 of 1,427 inventorsTop 7%
🗺 Iowa: #1,069 of 15,303 inventorsTop 7%
Overall (All Time): #386,127 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
8311604 Method and apparatus for acquiring physiological data Gordon Ian Rowlandson, Donald Brodnick, Robert Edward Henderson, Chepur Sudhakar Rao 2012-11-13
8009403 Disk preconditioning apparatus and related method Michael Mallary 2011-08-30
7996056 Method and apparatus for acquiring physiological data Gordon Ian Rowlandson, Donald Brodnick, Robert Edward Henderson, Chepur Sudhakar Rao 2011-08-09
6623935 Deconvolution method and apparatus for analyzing compounds Gregor Overney 2003-09-23
6524803 Deconvolution method and apparatus for analyzing compounds Gregor Overney 2003-02-25
6113654 Carpet cleaning composition 2000-09-05
5394657 Method and apparatus for free-standing water removal from roof and siphon head therefore 1995-03-07
5179969 Method and apparatus for free-standing water removal from roof and siphon head therefor 1993-01-19
5174811 Method for treating rare earth-transition metal scrap Frederick A. Schmidt, John T. Wheelock, Lawrence L. Jones 1992-12-29
5087291 Rare earth-transition metal scrap treatment method Frederick A. Schmidt, John T. Wheelock, Lawrence L. Jones, Lanny P. Lincoln 1992-02-11
5073337 Rare earth/iron fluoride and methods for making and using same Frederick A. Schmidt, John T. Wheelock 1991-12-17
5063959 Method and apparatus for free-standing water removal from roof and siphon head therefore 1991-11-12
4612047 Preparations of rare earth-iron alloys by thermite reduction Frederick A. Schmidt, John T. Wheelock 1986-09-16