Inventor · disambiguated record
David Nicholas
Also filed as: NICHOLAS DAVID · NICHOLAS DAVID W
12 granted patents·33 citations·filing 2004–2022
88Inventor score
Top patents by PatentIndex Score
12 records- 0196US9938171B2Chelating base product for use in water-based system treatmentsEarth Science Laboratories·Filed 2016·Granted Apr 10, 2018·8 cites·29 claims
- 0295US10662093B2Agriculture treatment solution with chelating base productEarth Science Laboratories·Filed 2016·Granted May 26, 2020·6 cites·20 claims
- 0395US10093564B2Chelating base product for use in water-based system treatmentsEarth Science Laboratories·Filed 2016·Granted Oct 9, 2018·7 cites·18 claims
- 0493US10099947B2Water treatment solution with chelating base productEarth Science Laboratories·Filed 2016·Granted Oct 16, 2018·4 cites·19 claims
- 0593US10093563B2Method for making chelating base product used in water-based systemsEarth Science Laboratories·Filed 2016·Granted Oct 9, 2018·4 cites·7 claims
- 0684US10544055B2Chelating base product for use in water-based system treatmentsEarth Science Laboratories·Filed 2018·Granted Jan 28, 2020·1 cites·22 claims
- 0780US10807889B2Chelating base product for use in water-based system treatmentsEarth Science Laboratories·Filed 2019·Granted Oct 20, 2020·1 cites·5 claims
- 0872US10329178B2Chelating base product for use in water-based system treatmentsEarth Science Laboratories·Filed 2018·Granted Jun 25, 2019·0 cites·11 claims
- 0965US11976377B2Method to coat metals onto surfacesEARTH SCIENCE LABORATORIES INC·Filed 2022·Granted May 7, 2024·0 cites·27 claims
- 1063US12103906B2Cluster compounds and methods of making the sameEARTH SCIENCE LABORATORIES INC·Filed 2021·Granted Oct 1, 2024·0 cites·45 claims
- 1153US12168624B2Method for controlling accretion of scaleEARTH SCIENCE LABORATORIES INC·Filed 2021·Granted Dec 17, 2024·0 cites·19 claims
- 1245US7264644B2Methods and apparatuses for mounting a filtration housing for solid filtration mediaPURAFIL INC·Filed 2004·Granted Sep 4, 2007·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →