Inventor
FRACH THOMAS
DE42 patents
⚠️ This page may combine multiple inventors who share the name “FRACH THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRACH THOMAS
14 patentsUS9176241B2Nov 3, 2015
Position-sensitive readout modes for digital silicon photomultiplier arrays
FRACH THOMAS65 citations98
US8395127B1Mar 12, 2013
Digital silicon photomultiplier for TOF PET
FRACH THOMAS81 citations97
US9268033B2Feb 23, 2016
Digital silicon photomultiplier for TOF-PET
FRACH THOMAS14 citations92
US8399848B2Mar 19, 2013
Digital silicon photomultiplier for TOF-PET
FRACH THOMAS22 citations92
US8476594B2Jul 2, 2013
Temperature compensation circuit for silicon photomultipliers and other single photon counters
FRACH THOMAS31 citations91
US9087755B2Jul 21, 2015
Photodiodes and fabrication thereof
FRACH THOMAS15 citations84
US8921754B2Dec 30, 2014
Advanced temperature compensation and control circuit for single photon counters
FRACH THOMAS14 citations84
US8822935B2Sep 2, 2014
Method to improve the time resolution of digital silicon photomultipliers
FRACH THOMAS6 citations83
US8519340B2Aug 27, 2013
High dynamic range light sensor
FRACH THOMAS8 citations83
US8481948B2Jul 9, 2013
Method to optimize the light extraction from scintillator crystals in a solid-state detector
FRACH THOMAS14 citations83
US8164063B2Apr 24, 2012
Time of flight measurements in positron emission tomography
FRACH THOMAS10 citations83
US9423511B2Aug 23, 2016
Virtual PET detector and quasi-pixelated readout scheme for PET
FRACH THOMAS4 citations72
US9405024B2Aug 2, 2016
Method to improve the time resolution of digital silicon photomultipliers
FRACH THOMAS3 citations72
US9335421B2May 10, 2016
Digital silicon photomultiplier for TOF-PET
FRACH THOMAS0 citations51
KONINKLIJKE PHILIPS NV
8 patentsUS10989819B2Apr 27, 2021
Gamma radiation detector with parallax compensation
KONINKLIJKE PHILIPS NV9 citations86
US10656288B2May 19, 2020
Digital silicon photomultiplier for TOF-PET
KONINKLIJKE PHILIPS NV4 citations83
US9874644B2Jan 23, 2018
Digital silicon photomultiplier for TOF-PET
KONINKLIJKE PHILIPS NV5 citations83
US12578487B2Mar 17, 2026
Photon detector, detector device and imaging apparatus
KONINKLIJKE PHILIPS NV0 citations62
US11119227B2Sep 14, 2021
Virtual pet detector and quasi-pixelated readout scheme for pet
KONINKLIJKE PHILIPS NV0 citations62
US11079501B2Aug 3, 2021
Advanced temperature compensation and control circuit for single photon counters
KONINKLIJKE PHILIPS NV0 citations62
US11846735B2Dec 19, 2023
Sub-pixel time skew correction for positron emission tomography (PET)
KONINKLIJKE PHILIPS NV0 citations52
US12564360B2Mar 3, 2026
Processing event data in pet imaging
KONINKLIJKE PHILIPS NV0 citations50
PRESCHER GORDIAN
6 patentsUS8754378B2Jun 17, 2014
Silicon photomultiplier readout circuitry
PRESCHER GORDIAN48 citations93
US8610808B2Dec 17, 2013
Color CMOS imager with single photon counting capability
PRESCHER GORDIAN35 citations88
US8193815B2Jun 5, 2012
Photodiode self-test
PRESCHER GORDIAN12 citations83
US8975907B2Mar 10, 2015
Photodiode self-test
PRESCHER GORDIAN2 citations62
US8395125B1Mar 12, 2013
Silicon photomultiplier trigger network
PRESCHER GORDIAN1 citations51
US8319186B2Nov 27, 2012
Silicon photomultiplier trigger network
PRESCHER GORDIAN1 citations51
KONINKL PHILIPS ELECTRONICS NV
5 patentsUS7626389B2Dec 1, 2009
PET/MR scanner with time-of-flight capability
KONINKL PHILIPS ELECTRONICS NV67 citations96
US7723694B2May 25, 2010
Digital silicon photomultiplier for TOF-PET
KONINKL PHILIPS ELECTRONICS NV44 citations95
US7759650B2Jul 20, 2010
Implementation of avalanche photo diodes in (Bi)CMOS processes
KONINKL PHILIPS ELECTRONICS NV12 citations84
US7807981B2Oct 5, 2010
Data processing device, tomography apparatus for examination of an object of interest, method of examining an object of interest, computer-readable medium and program element
KONINKL PHILIPS ELECTRONICS NV7 citations74
US7741607B2Jun 22, 2010
Modular signal processing backbone for PET
KONINKL PHILIPS ELECTRONICS NV0 citations42
AVAGO TECH INT SALES PTE LID
4 patentsUS12313458B2May 27, 2025
Recharge circuit for digital silicon photomultipliers
AVAGO TECH INT SALES PTE LID0 citations62
US11906354B2Feb 20, 2024
Recharge circuit for digital silicon photomultipliers
AVAGO TECH INT SALES PTE LID0 citations62
US12163830B2Dec 10, 2024
Time-domain filtering of gamma events
AVAGO TECH INT SALES PTE LID0 citations57
US11898906B2Feb 13, 2024
Time-domain filtering of gamma events
AVAGO TECH INT SALES PTE LID0 citations57