Assignee
PHILTER LABS INC
US·6 granted patents·3 pending applications·6 citations·filing 2018–2021
Top patents by PatentIndex Score
9 records- 0182US11134719B2E-cigarette with valve allowing exhale filterPHILTER LABS INC·Filed 2020·Granted Oct 5, 2021·1 cites·25 claims
- 0281US10588344B2Low emissions electronic smoking device and emissions filtering devicePHILTER LABS INC·Filed 2019·Granted Mar 17, 2020·3 cites·14 claims
- 0376US10470498B2Low emissions electronic smoking devicePHILTER LABS INC·Filed 2018·Granted Nov 12, 2019·2 cites·18 claims
- 0472US10945458B2Low emissions electronic smoking device and emissions filtering devicePHILTER LABS INC·Filed 2020·Granted Mar 16, 2021·0 cites·9 claims
- 0572US2021267273A1Low emissions electronic smoking device and emissions filtering devicePHILTER LABS INC·Filed 2021·Application pending·0 cites
- 0671US10834963B2Low emissions electronic smoking device and emissions filtering devicePHILTER LABS INC·Filed 2020·Granted Nov 17, 2020·0 cites·20 claims
- 0768US2021236981A1Low emissions electronic smoking device and emissions filtering devicePHILTER LABS INC·Filed 2020·Application pending·0 cites
- 0862US10687561B2Low emissions electronic smoking device and emissions filtering devicePHILTER LABS INC·Filed 2019·Granted Jun 23, 2020·0 cites·9 claims
- 0945US2022022545A1E-cigarette with valve allowing exhale filterPHILTER LABS INC·Filed 2021·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →