Inventor · disambiguated record
Christopher John Howard Wort
Also filed as: WORT CHRISTOPHER · WORT CHRISTOPHER J · WORT CHRISTOPHER J H · WORT CHRISTOPHER JOHN
36 granted patents·16 pending applications·227 citations·filing 1986–2025
97Inventor score
Files withELEMENT SIX UK LTD10ELEMENT SIX TECH LTD6ELEMENT SIX LTD4WORT CHRISTOPHER JOHN HOWARD4DIAMOND MICROWAVE DEVICES LTD3
Top patents by PatentIndex Score
52 records- 0193US5000819AMetal surface cleaning processesPLESSEY OVERSEAS·Filed 1989·Granted Mar 19, 1991·79 cites·5 claims
- 0291US8361289B2Diamond electrodeWHITEHEAD ANDREW JOHN·Filed 2007·Granted Jan 29, 2013·13 cites·16 claims
- 0391US7842134B2Diamond based substrate for electronic devicesWHITEHEAD ANDREW JOHN·Filed 2006·Granted Nov 30, 2010·19 cites·20 claims
- 0489US8859058B2Microwave plasma reactors and substrates for synthetic diamond manufactureDODGE CARLTON NIGEL·Filed 2011·Granted Oct 14, 2014·5 cites·19 claims
- 0584US7981721B2Diamond transistor and method of manufacture thereofDIAMOND MICROWAVE DEVICES LTD·Filed 2006·Granted Jul 19, 2011·14 cites·78 claims
- 0683US11488805B2Microwave plasma reactor for manufacturing synthetic diamond materialELEMENT SIX TECH LTD·Filed 2019·Granted Nov 1, 2022·1 cites·16 claims
- 0782US9637838B2Methods of manufacturing synthetic diamond material by microwave plasma enhanced chemical vapor deposition from a microwave generator and gas inlet(s) disposed opposite the growth surface areaCOE STEVEN EDWARD·Filed 2011·Granted May 2, 2017·5 cites·14 claims
- 0882US9410242B2Microwave plasma reactor for manufacturing synthetic diamond materialSCARSBROOK GEOFFREY ALAN·Filed 2011·Granted Aug 9, 2016·2 cites·19 claims
- 0982US9142389B2Microwave power delivery system for plasma reactorsWORT CHRISTOPHER JOHN HOWARD·Filed 2011·Granted Sep 22, 2015·6 cites·14 claims
- 1081US10590563B2Method of fabricating a plurality of single crystal CVD synthetic diamondsELEMENT SIX TECH LTD·Filed 2016·Granted Mar 17, 2020·1 cites·11 claims
- 1178US9738970B2Microwave plasma reactors and substrates for synthetic diamond manufactureELEMENT SIX LTD·Filed 2014·Granted Aug 22, 2017·3 cites·15 claims
- 1274US8362492B2Electronic field effect devices and methods for their manufactureDIAMOND MICROWAVE DEVICES LTD·Filed 2012·Granted Jan 29, 2013·2 cites·9 claims
- 1374US8193538B2Electronic field effect devicesWORT CHRISTOPHER JOHN HOWARD·Filed 2008·Granted Jun 5, 2012·3 cites·8 claims
- 1472US12188302B2Sensor elements and assemblies, cutting tools comprising same and methods of using sameELEMENT SIX UK LTD·Filed 2020·Granted Jan 7, 2025·1 cites·13 claims
- 1572US12044118B2Sensor elements and assemblies, cutting tools comprising same and methods of using sameELEMENT SIX UK LTD·Filed 2020·Granted Jul 23, 2024·1 cites·19 claims
- 1671US2025251019A1Bearing assemblies, roller bearing units, races, methods of making same, and apparatus comprising sameELEMENT SIX UK LTD·Filed 2025·Application pending·0 cites
- 1771US2022316525A1Bearing assemblies, roller bearing units, races, methods of making same, and apparatus comprising sameELEMENT SIX UK LTD·Filed 2022·Application pending·0 cites
- 1869US10403477B2Microwave plasma reactor for manufacturing synthetic diamond materialBRANDON JOHN ROBERT·Filed 2011·Granted Sep 3, 2019·2 cites·17 claims
- 1967US8340341B2Coated speaker domePERKINS NEIL·Filed 2006·Granted Dec 25, 2012·4 cites·32 claims
- 2067US8053783B2Switching deviceELEMENT SIX LTD·Filed 2005·Granted Nov 8, 2011·2 cites·35 claims
- 2165US8242455B2Robust radiation detector comprising diamondWHITEHEAD ANDREW JOHN·Filed 2007·Granted Aug 14, 2012·4 cites·19 claims
- 2265US7837793B2Method of manufacturing diamond substratesELEMENT SIX LTD·Filed 2004·Granted Nov 23, 2010·5 cites·30 claims
- 2364US8309205B2Single crystal diamond elements having convex surfaces and methods of its fabricationNELISSEN WILHELMUS GERARDA MARIA·Filed 2006·Granted Nov 13, 2012·4 cites·22 claims
- 2462US2017009376A1Methods of fabricating synthetic diamond materials using microwave plasma activated chemical vapour deposition techniques and products obtained using said methodsELEMENT SIX TECH LTD·Filed 2014·Application pending·0 cites
- 2561US12338728B2Cutter assembly and methods for making sameELEMENT SIX UK LTD·Filed 2020·Granted Jun 24, 2025·0 cites·15 claims
- 2661US6213380B1Bonding a diamond compact to a cemented carbide substrateFiled 1999·Granted Apr 10, 2001·21 cites·13 claims
- 2759US12480396B2Cutting elements for a cutting tool and methods of making and using sameELEMENT SIX UK LTD·Filed 2022·Granted Nov 25, 2025·0 cites·22 claims
- 2858US2021372474A1Bearing assemblies, roller bearing units, races, methods of making same, and apparatus comprising sameELEMENT SIX UK LTD·Filed 2018·Application pending·0 cites
- 2957US9555499B2Method of cutting super-hard materials using an electron beam and a range of beam scanning velocitiesELEMENT SIX TECH LTD·Filed 2013·Granted Jan 31, 2017·0 cites·17 claims
- 3054US8648354B2Electronic field effect devices and methods for their manufactureDIAMOND MICROWAVE DEVICES LTD·Filed 2012·Granted Feb 11, 2014·0 cites·17 claims
- 3154US4911809AThin film deposition processPLESSEY OVERSEAS·Filed 1988·Granted Mar 27, 1990·16 cites·9 claims
- 3253US11905819B2Composite polycrystalline diamond (PCD) product and methods of making sameELEMENT SIX UK LTD·Filed 2020·Granted Feb 20, 2024·0 cites·20 claims
- 3353US11384426B2Method for making diamond layers by CVDELEMENT SIX TECH LTD·Filed 2013·Granted Jul 12, 2022·0 cites·11 claims
- 3451US2007218266A1Components with bearing or wear-resistant surfacesWORT CHRISTOPHER J H·Filed 2007·Application pending·0 cites
- 3550US2022389611A1Method for producing chemical vapour deposition diamondELEMENT SIX TECH LTD·Filed 2020·Application pending·0 cites
- 3649US11407038B2Tool cutting elementELEMENT SIX UK LTD·Filed 2019·Granted Aug 9, 2022·0 cites·16 claims
- 3749US2009208666A1Diamond coated surfacesWORT CHRISTOPHER JOHN HOWARD·Filed 2005·Application pending·0 cites
- 3848US9210972B2Free-standing non-planar polycrystalline synthetic diamond components and method of fabricationELEMENT SIX TECHNOLOGIES LTD·Filed 2013·Granted Dec 15, 2015·0 cites·13 claims
- 3947US4735699AMethods of depositing germanium carbidePLESSEY OVERSEAS·Filed 1986·Granted Apr 5, 1988·11 cites·4 claims
- 4045US2007198096A1Prosthetic jointWORT CHRISTOPHER J H·Filed 2004·Application pending·0 cites
- 4144US2006286380A1Components with bearing or wear-resistant surfacesDIAMANX PRODUCTS LTD·Filed 2006·Application pending·0 cites
- 4242US2023015853A1Sensor elements for a cutting tool and methods of making and using sameELEMENT SIX UK LTD·Filed 2020·Application pending·0 cites
- 4341US6956320B2Fast heating cathodeWORT CHRISTOPHER JOHN HOWARD·Filed 2002·Granted Oct 18, 2005·0 cites·38 claims
- 4441US2014159055A1Substrates for semiconductor devicesELEMENT SIX LTD·Filed 2013·Application pending·0 cites
- 4541US2004219362A1Components with bearing or wear-resistant surfacesFiled 2002·Application pending·0 cites
- 4640US2005160878A1Diamond cuttting insertFiled 2003·Application pending·0 cites
- 4738US2006040104A1Heat spreaderWORT CHRISTOPHER J H·Filed 2003·Application pending·0 cites
- 4837US11371147B2Microwave plasma reactor for manufacturing synthetic diamond materialCOE STEVEN EDWARD·Filed 2011·Granted Jun 28, 2022·0 cites·16 claims
- 4936US2005028389A1Cvd diamond cutting insertFiled 2001·Application pending·0 cites
- 5035US2007272661A1Diamond BondingWHITEHEAD ANDREW J·Filed 2005·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →