Inventor · disambiguated record
Jason Duffin
Also filed as: DUFFIN JASON · DUFFIN JASON E
6 granted patents·1 pending application·114 citations·filing 1991–2019
83Inventor score
Top patents by PatentIndex Score
7 records- 0184US6201214B1Laser drilling with optical feedbackM J TECHNOLOGIES LTD·Filed 1999·Granted Mar 13, 2001·61 cites·6 claims
- 0276US6611731B2Micromachining aerofoil componentsM J TECHNOLOGIES LTD·Filed 2002·Granted Aug 26, 2003·27 cites·6 claims
- 0375US6417475B1EDM electrode position detectionM J TECHNOLOGIES LTD·Filed 2000·Granted Jul 9, 2002·12 cites·8 claims
- 0447US8648276B2Method for fabrication of a quadrupole mass filter or quadrupole ion trap using electrode discharge machiningDUFFIN JASON·Filed 2009·Granted Feb 11, 2014·0 cites·9 claims
- 0544US2019329359A1Micro machiningTEK 4 LTD·Filed 2019·Application pending·0 cites
- 0639US6490499B1Micromachining aerofoil componentsM J TECHNOLOGIES LTD·Filed 1999·Granted Dec 3, 2002·9 cites·4 claims
- 0727US5177336AMethod of refeeding electrical discharge machining electrodesMOSS MACHINES LTD·Filed 1991·Granted Jan 5, 1993·5 cites·14 claims
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