Assignee
CERADYNE INC
US·26 granted patents·3 pending applications·687 citations·filing 1982–2015
Top patents by PatentIndex Score
29 records- 0195US4824624AMethod of manufacturing boron carbide armor tilesCERADYNE INC·Filed 1984·Granted Apr 25, 1989·118 cites·15 claims
- 0290US7712550B2Thrust bearing assemblyCERADYNE INC·Filed 2007·Granted May 11, 2010·9 cites·19 claims
- 0390US6532857B1Ceramic array armorCERADYNE INC·Filed 2000·Granted Mar 18, 2003·169 cites·20 claims
- 0487US7789010B2Adjustable louvered armor window systemCERADYNE INC·Filed 2007·Granted Sep 7, 2010·55 cites·2 claims
- 0584US4823044ADispenser cathode and method of manufacture thereforCERADYNE INC·Filed 1988·Granted Apr 18, 1989·32 cites·5 claims
- 0683US7309672B2Lightweight boron carbide materials with improved mechanical properties and process for their manufactureCERADYNE INC·Filed 2005·Granted Dec 18, 2007·9 cites·4 claims
- 0782US8016052B2Thrust bearing assemblyCERADYNE INC·Filed 2010·Granted Sep 13, 2011·6 cites·19 claims
- 0881US5340107AMonolithic ceramic golf club putter head and method of manufacture thereofCERADYNE INC·Filed 1993·Granted Aug 23, 1994·50 cites·11 claims
- 0981US4739690ABallistic armor with spall shield containing an outer layer of plasticized resinCERADYNE INC·Filed 1986·Granted Apr 26, 1988·72 cites·15 claims
- 1077US10886032B2Nuclear fuel storage pool including aqueous solution of polyhedral boron hydride anionsCERADYNE INC·Filed 2015·Granted Jan 5, 2021·2 cites·20 claims
- 1176US9204678B1Helmet retention systemCERADYNE INC·Filed 2012·Granted Dec 8, 2015·9 cites·19 claims
- 1274US4820545AMethod of bonding ceramic orthodontic appliancesCERADYNE INC·Filed 1986·Granted Apr 11, 1989·28 cites·14 claims
- 1372US7989380B2High resistivity SiC material with B, N and O as the only additionsCERADYNE INC·Filed 2008·Granted Aug 2, 2011·3 cites·14 claims
- 1471US7665954B2Hydrodynamic bearing runner for use in tilting pad thrust bearing assemblies for electric submersible pumpsCERADYNE INC·Filed 2006·Granted Feb 23, 2010·10 cites·20 claims
- 1570US4887528ADampening system roller for offset printing pressesCERADYNE INC·Filed 1988·Granted Dec 19, 1989·34 cites·5 claims
- 1670US4848984AMethod of making reaction bonded/hot pressed Si3 N4 for use as a cutting toolCERADYNE INC·Filed 1984·Granted Jul 18, 1989·22 cites·44 claims
- 1766US5218263AHigh thermal efficiency dispenser-cathode and method of manufacture thereforCERADYNE INC·Filed 1991·Granted Jun 8, 1993·21 cites·26 claims
- 1865US7964296B2High-volume, fully dense silicon nitride monolith and method of making by simultaneously joining and hot pressing a plurality of RBSN partsCERADYNE INC·Filed 2007·Granted Jun 21, 2011·2 cites·5 claims
- 1963US4946630AMaking hot pressed silicon nitride by use of low density reaction bonded bodyCERADYNE INC·Filed 1982·Granted Aug 7, 1990·17 cites·12 claims
- 2059US10679759B2Method of cooling nuclear reactor and nuclear reactor including polyhedral boron hydride or carborane anionsCERADYNE INC·Filed 2014·Granted Jun 9, 2020·0 cites·20 claims
- 2157US9302944B2Si3N4 insulator material for corona discharge igniter systemsCERADYNE INC·Filed 2014·Granted Apr 5, 2016·0 cites·2 claims
- 2242US5302328AMaking hot pressed silicon nitride by use of low density reaction bonded bodyCERADYNE INC·Filed 1983·Granted Apr 12, 1994·7 cites·8 claims
- 2338US2007089700A1Castable ceramic port linerCERADYNE INC·Filed 2005·Application pending·0 cites
- 2437US2009044695A1Spring assisted articulating window armor systemCERADYNE INC·Filed 2007·Application pending·0 cites
- 2536US7163434B2Method and apparatus for generating complex shapes on cylindrical surfacesCERADYNE INC·Filed 2004·Granted Jan 16, 2007·0 cites·8 claims
- 2633US7763205B2Continuous process for fabricating reaction bonded silicon nitride articlesCERADYNE INC·Filed 2004·Granted Jul 27, 2010·1 cites·26 claims
- 2733US4860942AMethod for soldering void-free jointsCERADYNE INC·Filed 1987·Granted Aug 29, 1989·9 cites·9 claims
- 2829US6004895APigmented silicon nitrideCERADYNE INC·Filed 1998·Granted Dec 21, 1999·2 cites·14 claims
- 2924US2016346841A1Method of making a metal matrix composite materialCERADYNE INC·Filed 2015·Application pending·0 cites
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