Inventor · disambiguated record
Ralph Friedrich
Also filed as: FRIEDRICH RALPH · FRIEDRICH RALPH S
56 granted patents·1 pending application·526 citations·filing 1979–2020
98Inventor score
Top patents by PatentIndex Score
57 records- 0195US5520422AHigh-pressure fiber reinforced composite pipe jointAMERON INC·Filed 1994·Granted May 28, 1996·112 cites·42 claims
- 0287US9658898B2Flexible deployment and migration of virtual machinesIBM·Filed 2014·Granted May 23, 2017·9 cites·5 claims
- 0386US9910795B2Access of virtual machines to storage area networksIBM·Filed 2015·Granted Mar 6, 2018·3 cites·17 claims
- 0486US9057204B2Fiber reinforced resin polymer mortar poleFRIEDRICH RALPH S·Filed 2011·Granted Jun 16, 2015·9 cites·23 claims
- 0585US9916263B2Access of virtual machines to storage area networksIBM·Filed 2015·Granted Mar 13, 2018·3 cites·19 claims
- 0684US10223293B2Access of virtual machines to storage area networksIBM·Filed 2017·Granted Mar 5, 2019·2 cites·20 claims
- 0784US5799705AFire resistant pipeAMERON INT CORP·Filed 1995·Granted Sep 1, 1998·50 cites·27 claims
- 0883US10394467B2Flexible deployment and migration of virtual machinesIBM·Filed 2017·Granted Aug 27, 2019·4 cites·20 claims
- 0983US9658897B2Flexible deployment and migration of virtual machinesIBM·Filed 2014·Granted May 23, 2017·6 cites·10 claims
- 1082US8069880B2Pressure cast concrete or mortar lined steel pipes and methods of making the sameFRIEDRICH RALPH S·Filed 2008·Granted Dec 6, 2011·6 cites·34 claims
- 1181US6026862ADouble containment pipe sectionsAMERON INT CORP·Filed 1997·Granted Feb 22, 2000·38 cites·17 claims
- 1279US10339070B2Access of virtual machines to storage area networksIBM·Filed 2018·Granted Jul 2, 2019·1 cites·20 claims
- 1379US9374324B2Determining virtual adapter access controls in a computing environmentIBM·Filed 2014·Granted Jun 21, 2016·3 cites·13 claims
- 1475US9672070B2Efficient validation of resource access consistency for a set of virtual devicesIBM·Filed 2014·Granted Jun 6, 2017·5 cites·20 claims
- 1571US5758694AFire resistant pipeAMERON INT CORP·Filed 1996·Granted Jun 2, 1998·27 cites·19 claims
- 1670US9473353B2Cluster reconfiguration managementIBM·Filed 2014·Granted Oct 18, 2016·3 cites·20 claims
- 1770US5785092AHigh-pressure fiber reinforced composite pipe jointAMERON INT CORP·Filed 1995·Granted Jul 28, 1998·30 cites·10 claims
- 1868US11093412B2Access of virtual machines to storage area networksIBM·Filed 2020·Granted Aug 17, 2021·0 cites·20 claims
- 1966US8918559B2Partitioning of a variable length scatter gather listAMANN STEFAN·Filed 2011·Granted Dec 23, 2014·2 cites·9 claims
- 2066US8627854B2Pressure cast concrete or mortar lined steel pipes and methods of making the sameFRIEDRICH RALPH S·Filed 2011·Granted Jan 14, 2014·2 cites·19 claims
- 2163US10585811B2Access of virtual machines to storage area networksIBM·Filed 2019·Granted Mar 10, 2020·0 cites·16 claims
- 2263US6737134B2Abrasion resistant pipeAMERON INT CORP·Filed 1998·Granted May 18, 2004·31 cites·19 claims
- 2362US10061600B2Ascertaining configuration of a virtual adapter in a computing environmentIBM·Filed 2017·Granted Aug 28, 2018·0 cites·10 claims
- 2462US10042653B2Ascertaining configuration of a virtual adapter in a computing environmentIBM·Filed 2017·Granted Aug 7, 2018·0 cites·20 claims
- 2562US10027674B2Determining virtual adapter access controls in a computing environmentIBM·Filed 2017·Granted Jul 17, 2018·0 cites·20 claims
- 2660US8561203B2Simultaneous mixed protection modes over a virtualized host adapterAMANN STEFAN·Filed 2011·Granted Oct 15, 2013·1 cites·20 claims
- 2759US10027675B2Determining virtual adapter access controls in a computing environmentIBM·Filed 2017·Granted Jul 17, 2018·0 cites·12 claims
- 2859US9418034B2Ascertaining configuration of a virtual adapter in a computing environmentIBM·Filed 2014·Granted Aug 16, 2016·0 cites·10 claims
- 2959US9380004B2Determining virtual adapter access controls in a computing environmentIBM·Filed 2014·Granted Jun 28, 2016·0 cites·9 claims
- 3058US9886293B2Ascertaining configuration of a virtual adapter in a computing environmentIBM·Filed 2016·Granted Feb 6, 2018·0 cites·12 claims
- 3158US9888012B2Determining virtual adapter access controls in a computing environmentIBM·Filed 2016·Granted Feb 6, 2018·0 cites·19 claims
- 3258US9888013B2Determining virtual adapter access controls in a computing environmentIBM·Filed 2016·Granted Feb 6, 2018·0 cites·14 claims
- 3358US9880865B2Ascertaining configuration of a virtual adapter in a computing environmentIBM·Filed 2016·Granted Jan 30, 2018·0 cites·19 claims
- 3458US9424216B2Ascertaining configuration of a virtual adapter in a computing environmentIBM·Filed 2014·Granted Aug 23, 2016·0 cites·15 claims
- 3556US7166177B2Method for forming double containment pipeline sectionsAMERON INT CORP·Filed 2003·Granted Jan 23, 2007·6 cites·20 claims
- 3655US5957366AHelically formed welded pipe and diameter controlAMERON INT CORP·Filed 1997·Granted Sep 28, 1999·15 cites·18 claims
- 3755US5934712ADouble containment pipe mechanical jointsAMERON INT CORP·Filed 1997·Granted Aug 10, 1999·21 cites·37 claims
- 3852US8944114B2Mortar-coated steel pipes and methods of making the sameMUELLER RICHARD I·Filed 2011·Granted Feb 3, 2015·2 cites·44 claims
- 3951US9879440B2Fiber reinforced resin polymer mortar poleFRIEDRICH RALPH S·Filed 2006·Granted Jan 30, 2018·0 cites·11 claims
- 4051US6626467B1Closure for secondary containment pipeAMERON INT CORP·Filed 2000·Granted Sep 30, 2003·5 cites·15 claims
- 4151US4437616AWinding fiber reinforced pipe fittingsAMERON INC·Filed 1981·Granted Mar 20, 1984·14 cites·53 claims
- 4249US9722872B2Cluster reconfiguration managementIBM·Filed 2014·Granted Aug 1, 2017·0 cites·19 claims
- 4349US6920900B2Sewer pipe sectionAMERON INT CORP·Filed 2003·Granted Jul 26, 2005·6 cites·48 claims
- 4448US4511423AApparatus for winding fiber reinforced pipe fittingsAMERON INC·Filed 1983·Granted Apr 16, 1985·12 cites·33 claims
- 4548US4323408AFilament winding of plastic articlesAMERON INC·Filed 1979·Granted Apr 6, 1982·11 cites·24 claims
- 4647US10409750B2Obtaining optical signal health data in a storage area networkIBM·Filed 2016·Granted Sep 10, 2019·0 cites·17 claims
- 4745US5725920AFiber-reinforced resin pipe having improved impact resistanceAMERON INT CORP·Filed 1996·Granted Mar 10, 1998·12 cites·13 claims
- 4845US4506918AFiber reinforced plastic pipe teeAMERON INC·Filed 1983·Granted Mar 26, 1985·15 cites·29 claims
- 4944US10031681B2Validating virtual host bus adapter fabric zoning in a storage area networkIBM·Filed 2016·Granted Jul 24, 2018·0 cites·20 claims
- 5044US2003200247A1Server computer and a method for accessing resources from virtual machines of a server computer via a fibre channelIBM·Filed 2003·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →