Inventor · disambiguated record
John L. Couch
Also filed as: COUCH JOHN · COUCH JOHN L
7 granted patents·221 citations·filing 1984–2002
87Inventor score
Top patents by PatentIndex Score
7 records- 0191US4631741ABeam spot monitoring arrangement for use in a scanning electron beam computed tomography scanner and methodIMATRON INC·Filed 1984·Granted Dec 23, 1986·41 cites·14 claims
- 0278US5070455AImaging system and method using scattered and diffused radiationSINGER IMAGING INC·Filed 1989·Granted Dec 3, 1991·92 cites·16 claims
- 0372US5224137ATuning the scanning electron beam computed tomography scannerIMATRON INC·Filed 1991·Granted Jun 29, 1993·29 cites·56 claims
- 0465US7006594B2Method and apparatus for reconstruction calibration of detector position and source motion based on a multi-pin phantomGE MED SYS GLOBAL TECH CO LLC·Filed 2002·Granted Feb 28, 2006·24 cites·14 claims
- 0548US7269243B2Method and apparatus for controlling electron beam motion based on calibration informationGE MED SYS GLOBAL TECH CO LLC·Filed 2002·Granted Sep 11, 2007·5 cites·20 claims
- 0639US4618970ABeam positioning arrangement for use in a scanning electron beam computed tomography scanner and methodIMATRON INC·Filed 1984·Granted Oct 21, 1986·14 cites·6 claims
- 0731US5448609AMethod and apparatus for combining CT scanner system detector outputsSIEMENS AG·Filed 1993·Granted Sep 5, 1995·16 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →