Individual holder
SIREN MATTI J
3 granted patents·1 pending application·122 citations·filing 1979–2019
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0194US4242226AFilter material and a method of manufacturing and using the sameSIREN MATTI J·Filed 1979·Granted Dec 30, 1980·105 cites·30 claims
- 0274US10463695B2Methods and compositions for use in the prevention, treatment and/or alleviation of cancerSIREN MATTI J·Filed 2017·Granted Nov 5, 2019·1 cites·15 claims
- 0359US4350173AFilter materialSIREN MATTI J·Filed 1979·Granted Sep 21, 1982·16 cites·22 claims
- 0454US2020016197A1Methods and compositions for use in the prevention, treatment and/or alleviation of cancerSIREN MATTI J·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →