Inventor · disambiguated record
Donald Mackay
Also filed as: MACKAY DONALD · MACKAY DONALD H C · MACKAY DONALD J
5 granted patents·1 pending application·57 citations·filing 1986–2022
75Inventor score
Top patents by PatentIndex Score
6 records- 0183US5181049APhase change ink replenishment systemDATAPRODUCTS CORP·Filed 1989·Granted Jan 19, 1993·48 cites·13 claims
- 0279US10882309B2Printing system and methodILLINOIS TOOL WORKS·Filed 2018·Granted Jan 5, 2021·1 cites·10 claims
- 0377US12076982B2Printing system and methodILLINOIS TOOL WORKS·Filed 2022·Granted Sep 3, 2024·0 cites·32 claims
- 0472US11331905B2Printing system and methodILLINOIS TOOL WORKS·Filed 2020·Granted May 17, 2022·0 cites·21 claims
- 0536US2007210017A1Filter system for filtering water or wastewater and a method of operating the filter systemMACKAY DONALD J·Filed 2006·Application pending·0 cites
- 0629US4671317AWater supply systemsMACKAY DONALD H C·Filed 1986·Granted Jun 9, 1987·8 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →