Inventor · disambiguated record
John Allen
Also filed as: ALLEN JOHN · ALLEN JOHN P · ALLEN JOHN PHILLIP
8 granted patents·1 pending application·101 citations·filing 1993–2011
85Inventor score
Top patents by PatentIndex Score
9 records- 0180US5624140ADouble containment pipe fittingENFIELD IND CORP·Filed 1993·Granted Apr 29, 1997·39 cites·15 claims
- 0265US2010120008A1System and method for interactive learning on televisionMCDONAGH PATRICK J·Filed 2009·Application pending·0 cites
- 0363US8552667B2Linear acceleratorALLEN JOHN·Filed 2011·Granted Oct 8, 2013·2 cites·13 claims
- 0459US6376990B1Linear acceleratorELEKTA AB·Filed 1999·Granted Apr 23, 2002·36 cites·12 claims
- 0558US6710557B1Linear acceleratorELEKTA AB·Filed 2000·Granted Mar 23, 2004·12 cites·9 claims
- 0654US6642678B1Linear acceleratorELEKTA AB·Filed 2000·Granted Nov 4, 2003·10 cites·22 claims
- 0742US7316084B2Track sledding machineQUEENSLAND RAILWAYS·Filed 2001·Granted Jan 8, 2008·1 cites·32 claims
- 0834US6832559B2Roller rail clampQUEENSLAND RAILWAYS·Filed 2001·Granted Dec 21, 2004·0 cites·20 claims
- 0927US6649015B1Method of making fitting joint for double containment pipeENFIELD IND CORP·Filed 1995·Granted Nov 18, 2003·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →