Russell E. Tompkins has been granted 11 US patents while listed as an inventor at GE . The first was granted in 1980 and the most recent in February 1991. Russell E. Tompkins ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Russell E. Tompkins in Scotia, NY, US.
Patents per Year Patents granted per year, 1980 to 1991 Bar chart with a peak of 4 patents in 1981. peak 4 1980: 2 patents 1980 1981: 4 patents 1981 1982: 3 patents 1982 1983: 1 patents 1983 1991: 1 patents 1991
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
4994698 Vibratory linear motor system Gerald Burt Kliman , Donald W. Jones , Roger W. Brockett 1991-02-19
$7,973,000
4388545 Rotor for a permanent magnet AC motor Vernon B. Honsinger 1983-06-14
$6,775,000
4356377 Cutting thin metal sheet with an electron beam James F. Norton , Gerald Burt Kliman 1982-10-26
$3,286,000
4345229 Amorphous metal ballasts and reactors Robert P. Alley 1982-08-17
$2,286,000
4328411 Cutting amorphous metal by crystallization with a laser or electron beam Theodore R. Haller , Marshall Gordon Jones , Gerald Burt Kliman 1982-05-04
$3,182,000
4288773 Amorphous metal ballasts and reactors Robert P. Alley 1981-09-08
$1,849,000
4286188 Amorphous metal hysteresis motor Vernon B. Honsinger 1981-08-25
$2,236,000
4282046 Method of making permanent magnets and product Peter G. Frischmann , Fred E. Luborsky 1981-08-04
$3,398,000
4276510 Apparatus for sensing current transformer primary current as a function of differential core inductance John P. Walden , Loren H. Walker 1981-06-30
$3,325,000
4234360 Method of making hysteresis motor rotor using amorphous magnetic alloy ribbons Peter G. Frischmann , Fred E. Luborsky 1980-11-18
$2,330,000
4211957 Amorphous metal lamp ballast having a capacitor integral with the magnetic core Robert P. Alley , Theodore R. Haller 1980-07-08
$2,294,000
