Inventor · disambiguated record
Ian Lawrence
Also filed as: LAWRENCE IAN · LAWRENCE IAN DANIEL
2 granted patents·2 pending applications·1 citations·filing 2011–2024
34Inventor score
Top patents by PatentIndex Score
4 records- 0168US11950749B2Vacuum cleaner filter cartridgeNUMATIC INT LTD·Filed 2020·Granted Apr 9, 2024·1 cites·11 claims
- 0266US12193628B2Vacuum cleaner filter cartridgeNUMATIC INT LTD·Filed 2024·Granted Jan 14, 2025·0 cites·15 claims
- 0337US2022151449A1Vacuum cleanerNUMATIC INT LTD·Filed 2020·Application pending·0 cites
- 0424US2012090129A1Vacuum cleaner and filter bagLAWRENCE IAN DANIEL·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →