Inventor · disambiguated record
John Sawyer
Also filed as: SAWYER JOHN · SAWYER JOHN R · SAWYER JOHN ROBERT
1 granted patent·3 pending applications·2 citations·filing 2010–2012
19Inventor score
Top patents by PatentIndex Score
4 records- 0160US8668831B2Method for contaminant removal from aqueous solutionSAWYER JOHN·Filed 2010·Granted Mar 11, 2014·2 cites·8 claims
- 0235US2012018384A1Mercury removal from waterSAWYER JOHN·Filed 2011·Application pending·0 cites
- 0330US2012226630A1Computer architecture and process for protective income managerSAWYER JOHN ROBERT·Filed 2012·Application pending·0 cites
- 0428US2014251915A1Water treatment to remove multivalent cationsLIBERTY HYDRO INC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →