Inventor · disambiguated record
Stephen C. Mackay
Also filed as: MACKAY STEPHEN C
3 granted patents·154 citations·filing 1995–1995
78Inventor score
Technology areasB41J
Files withSPECTRA INC3
Top patents by PatentIndex Score
3 records- 0194US5605659AMethod for poling a ceramic piezoelectric plateSPECTRA INC·Filed 1995·Granted Feb 25, 1997·79 cites·3 claims
- 0290US5640184AOrifice plate for simplified ink jet headSPECTRA INC·Filed 1995·Granted Jun 17, 1997·54 cites·2 claims
- 0374US6682181B1Ink jet head containing a carbon memberSPECTRA INC·Filed 1995·Granted Jan 27, 2004·21 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →