Inventor · disambiguated record
Earl R. Parker
Also filed as: BHAT MANJESHWAR S · PARKER EARL R
5 granted patents·249 citations·filing 1978–1992
83Inventor score
Top patents by PatentIndex Score
5 records- 0192US5090043AX-ray micro-tube and method of use in radiation oncologyPARKER MICRO TUBES INC·Filed 1990·Granted Feb 18, 1992·120 cites·16 claims
- 0291USRE34421EX-ray micro-tube and method of use in radiation oncologyPARKER WILLIAM J·Filed 1992·Granted Oct 26, 1993·97 cites·17 claims
- 0372US4162157ASecondary hardening steel having improved combination of hardness and toughnessUS ENERGY·Filed 1978·Granted Jul 24, 1979·18 cites·8 claims
- 0456US5071492AMethod for reducing the fatigue crack growth rate of cracks in the aluminum alloy fuselage skin of an aircraft structurePARKER RESEARCH INC·Filed 1989·Granted Dec 10, 1991·13 cites·18 claims
- 0528US4140557AHigh strength and high toughness steelUS ENERGY·Filed 1978·Granted Feb 20, 1979·1 cites·2 claims
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