Inventor · disambiguated record
John B. Matthew
Also filed as: MATTHEW JOHN B · Matthew john
14 granted patents·332 citations·filing 1977–2013
94Inventor score
Files withBELOIT CORP5NORWALK IND COMPONENTS LLC5ADVANCED FIBER TECH AFT TRUST1NOVTEX1VONAGE NETWORK LLC1
Top patents by PatentIndex Score
14 records- 0195US7779525B2Papermaking refiner plates and method of manufactureADVANCED FIBER TECH AFT TRUST·Filed 2009·Granted Aug 24, 2010·37 cites·2 claims
- 0294US5074129AFormable fabricNOVTEX·Filed 1989·Granted Dec 24, 1991·102 cites·5 claims
- 0389US6935589B1Papermaking refiner plates and method of manufactureNORWALK IND COMPONENTS LLC·Filed 1998·Granted Aug 30, 2005·34 cites·5 claims
- 0483US5954283APapermaking refiner platesNORWALK IND COMPONENTS LLC·Filed 1998·Granted Sep 21, 1999·37 cites·17 claims
- 0582US6955309B2Method of diagnosing and controlling a grinding mill for paper and the likeNORWALK IND COMPONENTS LLC·Filed 2002·Granted Oct 18, 2005·19 cites·9 claims
- 0681US7614129B2Papermaking refiner plates and method of manufactureNORWALK IND COMPONENTS LLC·Filed 2005·Granted Nov 10, 2009·9 cites·4 claims
- 0777US5740972APapermaking refiner platesFiled 1996·Granted Apr 21, 1998·24 cites·12 claims
- 0867US5921486APapermaking refiner platesNORWALK IND COMPONENTS LLC·Filed 1998·Granted Jul 13, 1999·15 cites·6 claims
- 0967US4531681AFlexible disk refiner and methodBELOIT CORP·Filed 1983·Granted Jul 30, 1985·12 cites·20 claims
- 1063US4529137AMultiple disk refiner for low consistency refining of mechanical pulpBELOIT CORP·Filed 1983·Granted Jul 16, 1985·11 cites·18 claims
- 1154US4222817AMethod and apparatus for pulping and grading waste materialBELOIT CORP·Filed 1978·Granted Sep 16, 1980·8 cites·16 claims
- 1254US4136018AVortex separator with coaxial inlet and lightweight reject pipelinesBELOIT CORP·Filed 1977·Granted Jan 23, 1979·15 cites·12 claims
- 1343US4462900ACentrifugal pulp screening device and methodBELOIT CORP·Filed 1982·Granted Jul 31, 1984·9 cites·13 claims
- 1438US10637992B2Method and apparatus for group calling in an IP-based communication systemVONAGE NETWORK LLC·Filed 2013·Granted Apr 28, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →