| Patents for H01J 43 - Secondary-emission tubes; Electron-multiplier tubes (1,814) |
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| 04/08/1997 | US5619091 Diamond films treated with alkali-halides |
| 04/02/1997 | EP0479827B1 Charge sensor and spectrometers incorporating it |
| 04/01/1997 | US5616987 Electron multiplier |
| 03/27/1997 | WO1997011479A1 Annular multi-section photomultiplier with cylindrical photocathode |
| 03/12/1997 | EP0761013A1 Photomultiplier tube with an avalanche photodiode, a flat input end and conductors which simulate the potential distribution in a photomultiplier tube having a spherical-type input end |
| 01/28/1997 | US5598062 Transparent photocathode |
| 01/28/1997 | US5598061 Photomultiplier |
| 01/28/1997 | US5598060 Segmented photomultiplier tube with at least two ways disposed on both sides of an axial plane |
| 01/23/1997 | DE19527794A1 Micro-channel capillary optical element mfr. for use in e.g. microscopy |
| 01/22/1997 | EP0755065A2 Photomultiplier tube |
| 01/14/1997 | US5594301 Photomultiplier |
| 12/11/1996 | EP0746871A1 Detector for detecting photons or particles, method for fabricating the detector, and measuring method |
| 12/03/1996 | US5581151 Photomultiplier apparatus having a multi-layer unitary ceramic housing |
| 11/26/1996 | US5578891 Electron multiplier |
| 11/21/1996 | WO1996036985A1 A method for fabricating electron multipliers |
| 11/20/1996 | EP0743672A2 Photomultiplier having lamination structure of fine mesh dynodes |
| 11/07/1996 | DE19516730A1 Voltage supply circuit for electron multiplier tube |
| 11/05/1996 | US5572089 Photomultiplier for multiplying photoelectrons emitted from a photocathode |
| 10/22/1996 | US5568013 Micro-fabricated electron multipliers |
| 10/08/1996 | US5563653 Focussed output microchannel plate for an image intensifier tube |
| 10/01/1996 | US5561347 Photomultiplier |
| 09/17/1996 | US5557166 Photoelectric cells with aluminum thin films on substrates, antimony layers and alkali metal activators |
| 09/11/1996 | EP0731488A1 Microchannel plate and photomultiplier tube |
| 09/04/1996 | EP0541632B1 Channel electron multiplier phototube |
| 09/03/1996 | US5552595 Narrow band high sensitivity photodetector for inverse photoemission spectroscopy |
| 08/22/1996 | WO1996025758A1 Channel electron multiplier with glass/ceramic body |
| 08/21/1996 | EP0727808A1 Photomultiplier tube |
| 08/21/1996 | EP0362347B1 Channel plate for an image intensifier tube, and process for producing a channel plate, and image intensifier tube provided with a channel plate |
| 08/20/1996 | US5548111 Photomultiplier having gain stabilization means |
| 07/17/1996 | EP0722182A2 Photomultiplier |
| 07/17/1996 | EP0721654A1 Image intensifier tube |
| 07/17/1996 | EP0721653A1 Unistructural housing for an image intensifier tube |
| 07/02/1996 | US5532551 Photomultiplier for cascade-multiplying photoelectrons |
| 06/26/1996 | EP0718865A2 Photomultiplier having a photocathode comprised of semiconductor material |
| 06/06/1996 | WO1996017372A1 Hybrid multiplier tube with ion deflection |
| 06/05/1996 | EP0715318A1 Resistor assembly and electron multiplier using the same |
| 06/04/1996 | US5523556 Apparatus and method of using PMT having wrap-around circuitry |
| 05/30/1996 | EP0721654A4 Image intensifier tube |
| 05/29/1996 | EP0714117A2 Photomultiplier |
| 05/23/1996 | DE19506165A1 Secondary electron multiplier with microchannel plates |
| 05/22/1996 | EP0713243A1 Electron multiplier |
| 05/07/1996 | US5514928 Apparatus having cascaded and interbonded microchannel plates and method of making |
| 04/23/1996 | US5510674 Photomultiplier |
| 04/23/1996 | US5510673 Shock resistant cascaded microchannel plate assemblies and methods of use |
| 04/23/1996 | US5510588 Image intensifier apparatus |
| 04/02/1996 | US5504386 Photomultiplier tube having a metal-made sidewall |
| 03/14/1996 | WO1996008034A1 Mass spectrometer system and method using simultaneous mode detector and signal region flags |
| 03/12/1996 | US5498926 Electron multiplier for forming a photomultiplier and cascade multiplying an incident electron flow using multilayerd dynodes |
| 02/29/1996 | DE4425691A1 X-ray emitter with multiple cathodes |
| 02/28/1996 | EP0698911A2 Position sensitive photomultiplier |
| 02/20/1996 | US5493176 Photomultiplier tube with an avalanche photodiode, a flat input end and conductors which simulate the potential distribution in a photomultiplier tube having a spherical-type input end |
| 02/20/1996 | US5493169 Microchannel plates having both improved gain and signal-to-noise ratio and methods of their manufacture |
| 02/20/1996 | US5493111 Photomultiplier having cascaded microchannel plates, and method for fabrication |
| 02/13/1996 | US5491380 Photomultiplier including an electron multiplier for cascade-multiplying an incident electron flow using a multilayered dynode |
| 01/03/1996 | EP0690478A1 Electron tube |
| 01/03/1996 | EP0690477A2 Photodetection tube with cooler |
| 01/03/1996 | EP0690476A1 Electron tubes |
| 01/02/1996 | US5481158 Electron multiplier with improved dynode geometry for reduced crosstalk |
| 12/26/1995 | US5479469 Micro-channel plates |
| 12/13/1995 | EP0686996A1 Photomultiplier |
| 12/12/1995 | US5475227 Hybrid photomultiplier tube with ion deflector |
| 11/30/1995 | WO1995032518A1 Photomultiplier tube with an avalanche photodiode, a flat input end and conductors which simulate the potential distribution in a photomultiplier tube having a spherical-type input end |
| 11/28/1995 | US5471059 Multiple-detector system for detecting charged particles |
| 11/28/1995 | US5471051 Photocathode capable of detecting position of incident light in one or two dimensions, phototube, and photodetecting apparatus containing same |
| 09/27/1995 | EP0674338A1 Narrow band high sensitivity photo-detector for inverse photoemission spectroscopy |
| 09/26/1995 | US5453609 Non cross talk multi-channel photomultiplier using guided electron multipliers |
| 09/13/1995 | EP0671757A1 Photomultiplier |
| 08/29/1995 | US5446275 Electron multiplying device having multiple dynode stages encased by a housing |
| 08/29/1995 | US5445921 Using glass which reacts to ultraviolet radiation and heat by becoming opaque |
| 08/24/1995 | WO1995022834A1 Detector for detecting photons or particles, method for fabricating the detector, and measuring method |
| 08/15/1995 | US5442179 Photomultiplier assembly and gamma camera head |
| 08/08/1995 | US5440115 Zener diode biased electron multiplier with stable gain characteristic |
| 08/01/1995 | US5438191 Photomultiplier |
| 06/21/1995 | EP0658919A2 Photomultiplier |
| 05/30/1995 | US5420476 Photomultiplier including election lens electrode |
| 05/16/1995 | US5416382 Photomultiplier tube segmented into N independent paths arranged around a central axis |
| 05/11/1995 | DE4437546A1 Luminous flux measuring device |
| 04/25/1995 | US5410211 Electron tube with an electron multiplier having a plurality of stages of dynodes |
| 04/18/1995 | US5408087 Image intensifier gain uniformity improvements in sealed tubes by selective scrubbing |
| 04/06/1995 | WO1995009433A1 Image intensifier tube |
| 03/28/1995 | US5402034 Conductive coating for an image intensifier tube microchannel plate |
| 03/28/1995 | US5401951 Method and apparatus for overload protection for a photomultiplier tube |
| 03/01/1995 | EP0431029B1 A Photomultiplier device having gain stabilisation means |
| 02/21/1995 | US5391101 Method of manufacturing a feedback limited microchannel plate |
| 02/07/1995 | US5387797 Detector having selective photon and neutral particle absorbent coating |
| 02/02/1995 | WO1995003623A1 Photomultiplier gain control method |
| 01/24/1995 | US5384699 Preventive maintenance system for the photomultiplier detector blocks of pet scanners |
| 01/19/1995 | DE4426868A1 Photomultiplier with high quantum efficiency |
| 01/03/1995 | US5378960 Thin film continuous dynodes for electron multiplication |
| 12/20/1994 | US5374864 Electron multiplier with increased-area channel |
| 12/20/1994 | US5374827 Bias for a conversion dynode in an electron multiplier |
| 12/20/1994 | US5374826 Hybrid photomultiplier tube with high sensitivity |
| 12/07/1994 | EP0627756A1 Photocathode, phototube, and photodetecting apparatus |
| 12/06/1994 | US5371435 Photoelectron emitting device having a photocathode made of photoelectric material |
| 11/30/1994 | EP0626700A1 Micro-channel plates |
| 11/22/1994 | US5367222 Remote gain control circuit for photomultiplier tubes |
| 11/22/1994 | US5367218 Ceramic electron multiplying structure, particularly for a photomultiplier and its production process |
| 11/08/1994 | US5363014 Photomultiplier |
| 11/02/1994 | EP0622829A1 Photomultiplier |
| 11/02/1994 | EP0622828A1 Photomultiplier |