Frederick W. Rhoads has been granted 9 US patents while listed as an inventor at General Motors . The first was granted in 2012 and the most recent in August 2021. Frederick W. Rhoads ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Frederick W. Rhoads in Holly, MI, US.
Patents per Year Patents granted per year, 2012 to 2021 Bar chart with a peak of 3 patents in 2013. peak 3 2012: 1 patents 2012 2013: 3 patents 2013 2017: 1 patents 2017 2019: 2 patents 2019 2021: 2 patents 2021
Issued Patents All Time
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Showing 1–9 of 9 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11095197 Modular stator John S. Agapiou , John D. Campbell , Hongliang Wang , James G. Schroth , Thomas A. Perry 2021-08-17
$37,007,000
11075569 Tooling assembly for engaging wire ends of stator assembly Dalton D. Matznick , Mithun Sunny , Timothy M. Wilson 2021-07-27
$81,954,000
10491086 Slot liner forming apparatus and system John D. Campbell , Rodney C. Malone , Douglas Martin Linn 2019-11-26
$7,022,000
10340763 Isolation ring for electric motor end windings Rodney C. Malone , John A. Diemer 2019-07-02
$7,655,000
9757820 Welding fixture for joining bar-wound stator conductors Urban J. De Souza , Justin Hanson 2017-09-12
$15,434,000
8558427 Insulation assembly for electric machine David F. Titmuss , Harold Parish , John D. Campbell 2013-10-15
$6,374,000
8471429 Isolator ring for an electric motor Edward L. Kaiser , Richard W. Robertson 2013-06-25
$5,544,000
8443509 Preparing bar-wound stator conductors for electrical interconnection Urban J. De Souza , Richard M. Kleber , Justin Hanson , John D. Campbell 2013-05-21
$6,263,000
8137229 Modular transmission assembly and a method of assembly Gregory W. Kempf , Kenneth D. Schoch , Fredrick R. Poskie , Douglas S. Burchett 2012-03-20
$11,976,000
