Individual holder
TIWARI ANIL K
US·1 granted patent·2 pending applications·0 citations·filing 2020–2025
Individually held — no corporate assignee on record.
Technology mixA61M3
Top patents by PatentIndex Score
3 records- 0165US2025295881A1Method for concentrating oxygen inside a maskTIWARI ANIL K·Filed 2025·Application pending·0 cites
- 0255US2022249795A1Method for concentrating oxygen inside a maskTIWARI ANIL K·Filed 2021·Application pending·0 cites
- 0346US12121660B2Oxygen face mask with filterTIWARI ANIL K·Filed 2020·Granted Oct 22, 2024·0 cites·16 claims
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