Assignee
ONA ELECTRO EROSION
US·12 granted patents·68 citations·filing 1989–2001
Top patents by PatentIndex Score
12 records- 0134US5293022ASpark erosion machineONA ELECTRO EROSION·Filed 1992·Granted Mar 8, 1994·12 cites·4 claims
- 0232US6168710B1Installation for cleaning/recovering liquids with particles in suspensionONA ELECTRO EROSION·Filed 1999·Granted Jan 2, 2001·11 cites·10 claims
- 0332US5993663ALiquid filtering system in machine toolsONA ELECTRO EROSION·Filed 1998·Granted Nov 30, 1999·10 cites·11 claims
- 0431US5796063AAutomatic cutting and threading procedure and mechanism for an electroerosion machineONA ELECTRO EROSION·Filed 1996·Granted Aug 18, 1998·7 cites·6 claims
- 0529US5523545ADevice for detecting successful threading on electrical discharge machinesONA ELECTRO EROSION·Filed 1995·Granted Jun 4, 1996·5 cites·3 claims
- 0628US5270512AElectro-erosion machining tank with a side wall doorONA ELECTRO EROSION·Filed 1992·Granted Dec 14, 1993·11 cites·5 claims
- 0724US7291274B2Method of deionising and clarifying the aqueous medium used in an electrical discharge machine and the product used in said methodONA ELECTRO EROSION·Filed 2001·Granted Nov 6, 2007·0 cites·12 claims
- 0823US5780801ASemi-watertight structure for sealing plate of an immersion wire electric discharge machineONA ELECTRO EROSION·Filed 1996·Granted Jul 14, 1998·4 cites·2 claims
- 0921US5641409AMethod for filtering liquids containing particles in suspensionONA ELECTRO EROSION·Filed 1995·Granted Jun 24, 1997·2 cites·2 claims
- 1013US6073935ALeaktight seal device for lower arm of a spark erosion machine or electrical discharge machining (EDM) deviceONA ELECTRO EROSION·Filed 1998·Granted Jun 13, 2000·2 cites·5 claims
- 1113US5041961ATwo dimensional generating system for the geometry of a model using artificial visionONA ELECTRO EROSION·Filed 1989·Granted Aug 20, 1991·3 cites·5 claims
- 1211US5375071AMeans for generating the geometry of a model in two dimensions through the use of artificial visionONA ELECTRO EROSION·Filed 1992·Granted Dec 20, 1994·1 cites·3 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →