Assignee
ACCURAY CORP
16 granted patents·364 citations·filing 1976–1987
Top patents by PatentIndex Score
16 records- 0196US4276480ASensor position independent material property determination using radiant energyACCURAY CORP·Filed 1979·Granted Jun 30, 1981·72 cites·49 claims
- 0280US4577104AMeasuring the percentage or fractional moisture content of paper having a variable infrared radiation scattering characteristic and containing a variable amount of a broadband infrared radiation absorberACCURAY CORP·Filed 1984·Granted Mar 18, 1986·38 cites·4 claims
- 0375US4730492AMeasuring the speed of ultrasound in a moving web of paperACCURAY CORP·Filed 1986·Granted Mar 15, 1988·20 cites·10 claims
- 0469US4528507ASheet measuring apparatus with two structurally isolated non-contacting surface follower bodies and wireless signal transmissionACCURAY CORP·Filed 1981·Granted Jul 9, 1985·24 cites·16 claims
- 0569US4300049ADynamically standardized radiant energy method and apparatus for plural channel gain independent material property measurementACCURAY CORP·Filed 1980·Granted Nov 10, 1981·25 cites·48 claims
- 0669US4266142AFluid system and methodACCURAY CORP·Filed 1976·Granted May 5, 1981·28 cites·38 claims
- 0766US4733078AMeasurement of moisture-stratified sheet materialACCURAY CORP·Filed 1986·Granted Mar 22, 1988·25 cites·14 claims
- 0861US4450404APneumatic surface follower with negative feedback of a variable force counteracting the levitating forceACCURAY CORP·Filed 1981·Granted May 22, 1984·18 cites·30 claims
- 0961US4434649AGauge having a surface follower with peripheral ventACCURAY CORP·Filed 1981·Granted Mar 6, 1984·16 cites·20 claims
- 1060US5074050ASheet-contacting thickness gaugesACCURAY CORP·Filed 1987·Granted Dec 24, 1991·18 cites·3 claims
- 1160US4766315AApparatus and process for measuring physical parameters of sheet materialACCURAY CORP·Filed 1986·Granted Aug 23, 1988·22 cites·26 claims
- 1259US4449398ASheet property sensor with sheet wrinkle removerACCURAY CORP·Filed 1982·Granted May 22, 1984·15 cites·6 claims
- 1350US4713572AUltrasonic transducers for on-line applicationsACCURAY CORP·Filed 1986·Granted Dec 15, 1987·17 cites·19 claims
- 1447US4526654AApparatus for control of the slice opening on a slice lip on a headboxACCURAY CORP·Filed 1983·Granted Jul 2, 1985·12 cites·8 claims
- 1536US4748906AAir shower apparatus and methodACCURAY CORP·Filed 1986·Granted Jun 7, 1988·8 cites·4 claims
- 1635US4599514AIsotopic radiation method and apparatus for measuring the resinous binder applied to a mat of glass fibersACCURAY CORP·Filed 1982·Granted Jul 8, 1986·6 cites·8 claims
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