Inventor
HUGHES JOHN H
US50 patents
⚠️ This page may combine multiple inventors who share the name “HUGHES JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMCORP INC
11 patentsUS6000554ADec 14, 1999
Reciprocating screening conveyor
COMCORP INC20 citations92
US5927624AJul 27, 1999
Comminuting chamber and attachments therefor
COMCORP INC21 citations92
US5379951AJan 10, 1995
Comminuting apparatus
COMCORP INC43 citations92
USRE36486EJan 11, 2000
Comminuting apparatus
COMCORP INC11 citations74
US5064127ANov 12, 1991
Roll for comminuter
COMCORP INC6 citations74
US4949915AAug 21, 1990
Impeller for comminuter
COMCORP INC5 citations63
US11084043B2Aug 10, 2021
Impact cutter blade and holder system and method
COMCORP INC0 citations62
US10357776B2Jul 23, 2019
Impact cutter blade and holder system and method
COMCORP INC1 citations62
US11745188B2Sep 5, 2023
Horizontally fed disk grinding system and method
COMCORP INC0 citations52
US7140566B2Nov 28, 2006
Ring and disk refiner
COMCORP INC1 citations52
US5063768ANov 12, 1991
Spring-loaded teeth for comminuter rolls
COMCORP INC0 citations52
SIEMENS MEDICAL SYSTEMS INC
7 patentsUS5820553AOct 13, 1998
Identification system and method for radiation therapy
SIEMENS MEDICAL SYSTEMS INC387 citations99
US5745545AApr 28, 1998
Alignment system and method for intra-operative radiation therapy
SIEMENS MEDICAL SYSTEMS INC242 citations99
US5754622AMay 19, 1998
System and method for verifying the amount of radiation delivered to an object
SIEMENS MEDICAL SYSTEMS INC100 citations98
US5621779AApr 15, 1997
Apparatus and method for delivering radiation to an object and for displaying delivered radiation
SIEMENS MEDICAL SYSTEMS INC114 citations94
US5684854ANov 4, 1997
Method and system for dynamically establishing field size coincidence
SIEMENS MEDICAL SYSTEMS INC36 citations93
US5619042AApr 8, 1997
System and method for regulating delivered radiation in a radiation-emitting device
SIEMENS MEDICAL SYSTEMS INC23 citations93
US5847403ADec 8, 1998
System and method for reducing radiation leakage with intensity modulated treatments
SIEMENS MEDICAL SYSTEMS INC37 citations92
SIEMENS MEDICAL SOLUTIONS
4 patentsUS6600810B1Jul 29, 2003
Multiple layer multileaf collimator design to improve resolution and reduce leakage
SIEMENS MEDICAL SOLUTIONS96 citations98
US7346144B2Mar 18, 2008
In vivo planning and treatment of cancer therapy
SIEMENS MEDICAL SOLUTIONS91 citations95
US6466644B1Oct 15, 2002
Method and system for verification of different types of beam limiting devices in a linear accelerator utilized for radiotherapy
SIEMENS MEDICAL SOLUTIONS21 citations92
US6754308B2Jun 22, 2004
Method and system for multi-axis beamblock tray for multiple defining heads
SIEMENS MEDICAL SOLUTIONS1 citations39
3COM CORP
4 patentsUS5784582AJul 21, 1998
Data processing system having memory controller for supplying current request and next request for access to the shared memory pipeline
3COM CORP118 citations98
US6018763AJan 25, 2000
High performance shared memory for a bridge router supporting cache coherency
3COM CORP112 citations97
US5793994AAug 11, 1998
Synchronous event posting by a high throughput bus
3COM CORP38 citations86
US6658537B2Dec 2, 2003
DMA driven processor cache
3COM CORP14 citations81
HUGHES JOHN H
4 patentsUS4366928AJan 4, 1983
Apparatus and method for comminuting solid materials
HUGHES JOHN H34 citations92
US5046671ASep 10, 1991
Spring-loaded teeth for comminuter rolls
HUGHES JOHN H7 citations73
US4892258AJan 9, 1990
Comminuter for solid material
HUGHES JOHN H15 citations73
US4477028AOct 16, 1984
Comminuter with coacting discharge screening device
HUGHES JOHN H14 citations73
TOMOTHERAPY INC
3 patentsUS7773788B2Aug 10, 2010
Method and system for evaluating quality assurance criteria in delivery of a treatment plan
TOMOTHERAPY INC84 citations98
US7639853B2Dec 29, 2009
Method of and system for predicting dose delivery
TOMOTHERAPY INC140 citations97
US7639854B2Dec 29, 2009
Method and system for processing data relating to a radiation therapy treatment plan
TOMOTHERAPY INC83 citations97