Inventor · disambiguated record
Henry R. Killian
Also filed as: KILLIAN HENRY R
10 granted patents·277 citations·filing 1975–1989
91Inventor score
Top patents by PatentIndex Score
10 records- 0193US4719939AApparatus for coupling a valve and rotary actuatorCONBRACO IND INC·Filed 1987·Granted Jan 19, 1988·67 cites·6 claims
- 0288US4887634AApparatus for coupling a valve and rotary actuatorCONBRACO IND INC·Filed 1989·Granted Dec 19, 1989·52 cites·5 claims
- 0385US4079746AValve assembly having adapter meansKEYSTONE INT·Filed 1975·Granted Mar 21, 1978·38 cites·10 claims
- 0482US4023432AActuator having universal-type joint assemblyKEYSTONE INT·Filed 1975·Granted May 17, 1977·24 cites·22 claims
- 0577US4189950AManual control apparatusKEYSTONE INT·Filed 1978·Granted Feb 26, 1980·28 cites·25 claims
- 0665US4080844AManual control apparatusKEYSTONE INT·Filed 1976·Granted Mar 28, 1978·17 cites·18 claims
- 0760US4065979ATraveling nut stop assemblyKEYSTONE INT·Filed 1976·Granted Jan 3, 1978·17 cites·12 claims
- 0857US4970944ARotary actuatorCONBRACO IND INC·Filed 1985·Granted Nov 20, 1990·14 cites·6 claims
- 0953US4408577ARotary engineKILLIAN HENRY R·Filed 1980·Granted Oct 11, 1983·14 cites·21 claims
- 1043US4193019ADirect digital control deviceKILLIAN HENRY R·Filed 1977·Granted Mar 11, 1980·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →