Inventor · disambiguated record
Sidney N. Smith
Also filed as: SMITH SIDNEY · SMITH SIDNEY N
3 granted patents·1 pending application·13 citations·filing 1978–2021
62Inventor score
Top patents by PatentIndex Score
4 records- 0172US11814143B2Marine navigational aid apparatus and methodSMITH SIDNEY N·Filed 2021·Granted Nov 14, 2023·1 cites·18 claims
- 0260US7615147B1Method and apparatus for water treatmentSMITH SIDNEY·Filed 2008·Granted Nov 10, 2009·1 cites·9 claims
- 0349US4204953AProcess for alkaline scalingCIBA GEIGY UK LTD·Filed 1978·Granted May 27, 1980·11 cites·2 claims
- 0446US2021129950A1Marine Navigational Aid Apparatus and MethodSMITH SIDNEY N·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →