Inventor · disambiguated record
David Hayden Collins
Also filed as: COLLINS DAVID · COLLINS DAVID HAYDEN
3 granted patents·2 pending applications·1 citations·filing 2018–2023
48Inventor score
Top patents by PatentIndex Score
5 records- 0174US11738373B2Ventilation and particulate matter removal systemSYNERGETICS PTY LTD·Filed 2019·Granted Aug 29, 2023·1 cites·28 claims
- 0269US12465959B2Ventilation and particulate matter removal systemSYNERGETICS PTY LTD·Filed 2023·Granted Nov 11, 2025·0 cites·7 claims
- 0346US2024369241A1Ventilation and Air Treating DevicesSYNERGETICS PTY LTD·Filed 2022·Application pending·0 cites
- 0443US2020051185A1Improvements in energy monitoringENV PARTNERS PTY LTD·Filed 2018·Application pending·0 cites
- 0536US12402764B2Ventilation and particulate matter removal systemSYNERGETICS PTY LTD·Filed 2020·Granted Sep 2, 2025·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →