Inventor · disambiguated record
Andrew Duckworth
Also filed as: DUCKWORTH ANDREW
1 granted patent·4 pending applications·0 citations·filing 2022–2025
13Inventor score
Top patents by PatentIndex Score
5 records- 0179US2025338895A1Smoking substitute apparatus with electrical contactsIMPERIAL TOBACCO LTD·Filed 2025·Application pending·0 cites
- 0263US12396486B2Smoking substitute apparatus with electrical contactsIMPERIAL TOBACCO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·15 claims
- 0356US2022202075A1Smoking substitute apparatusNERUDIA LTD·Filed 2022·Application pending·0 cites
- 0454US2022256919A1Smoking substitute apparatusNERUDIA LTD·Filed 2022·Application pending·0 cites
- 0547US2022192258A1Smoking substitute apparatusNERUDIA LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →