Inventor · disambiguated record

Jack J. Duffield

Also filed as: DUFFIELD JACK J

2 granted patents·131 citations·filing 1975–1994

68Inventor score

Technology areasG01J H01J

Files withVARIAN ASSOCIATES1

Top patents by PatentIndex Score

2 records

0192US5541975AX-ray tube having rotary anode cooled with high thermal conductivity fluidFiled 1994·Granted Jul 30, 1996·104 cites·124 claims
0277US4025196AAsymmetric double pass grating monochromatorVARIAN ASSOCIATES·Filed 1975·Granted May 24, 1977·27 cites·3 claims

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