Inventor · disambiguated record
Robert N. Ayres
Also filed as: AYRES ROBERT N
11 granted patents·1 pending application·177 citations·filing 1987–2017
91Inventor score
Top patents by PatentIndex Score
12 records- 0174US8893795B2Automatic chemical treatment system with liquid level sensor in chemical tank for calibration and chemical dispensing rate controlAYRES ROBERT N·Filed 2011·Granted Nov 25, 2014·6 cites·12 claims
- 0268US7721806B2Automatic chemical treatment system with integral flush fluid dispenser and method for using the sameAYRES ROBERT N·Filed 2008·Granted May 25, 2010·9 cites·20 claims
- 0366US5209301AMultiple phase chemical injection systemAYRES ROBERT N·Filed 1992·Granted May 11, 1993·44 cites·18 claims
- 0465US5209300APressure regulated chemical injection systemAYRES ROBERT N·Filed 1992·Granted May 11, 1993·43 cites·20 claims
- 0559US9284822B2Method for chemical treatment of a subsurface wellboreAYRES ROBERT N·Filed 2013·Granted Mar 15, 2016·1 cites·6 claims
- 0648US5246074ASlip stream device with adjustable choke, and method of choking a fluid flow pathBAKER HUGHES INC·Filed 1991·Granted Sep 21, 1993·23 cites·68 claims
- 0744US9488041B2System for chemical treatment of a subsurface wellborePRO-JECT CHEMICALS LLC·Filed 2016·Granted Nov 8, 2016·0 cites·7 claims
- 0844US5209299AMultiple chamber chemical injection systemAYRES ROBERT N·Filed 1992·Granted May 11, 1993·18 cites·20 claims
- 0941US2018193769A1Method for treating well fluids to remove hydrogen sulfide therefromPRO JECT CHEMICALS HOLDINGS LLC·Filed 2017·Application pending·0 cites
- 1040US4896726ASlip stream deviceAYRES ROBERT N·Filed 1989·Granted Jan 30, 1990·13 cites·13 claims
- 1137US5209298APressurized chemical injection systemAYRES ROBERT N·Filed 1992·Granted May 11, 1993·12 cites·20 claims
- 1234US4796697ASlip stream deviceAYRES ROBERT N·Filed 1987·Granted Jan 10, 1989·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →