Inventor · disambiguated record
John Robertson
Also filed as: ROBERTSON JOHN · ROBERTSON JOHN N · ROBERTSON JOHN NEIL
2 granted patents·1 pending application·33 citations·filing 1998–2009
60Inventor score
Top patents by PatentIndex Score
3 records- 0161US7727309B2Carbon dioxide absorbentALLIED HEALTHCARE PROD·Filed 2007·Granted Jun 1, 2010·4 cites·19 claims
- 0251US6182681B1Automatic dry granular chemical dispenserROBERTSON JOHN NEIL·Filed 1998·Granted Feb 6, 2001·29 cites·16 claims
- 0341US2011163124A1Automatic dry granular chemical dispenser, for example for the chlorination of water in a swimming poolLESLIE RICHARD PALMER·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →