Inventor · disambiguated record
David Grzywacz
Also filed as: GRZYWACZ DAVID
2 granted patents·1 pending application·2 citations·filing 2016–2020
40Inventor score
Files withTERRAMERA EXCO HOLDINGS LTD3
Top patents by PatentIndex Score
3 records- 0182US10813358B2Composite particles for controlling arthropod infestationTERRAMERA EXCO HOLDINGS LTD·Filed 2016·Granted Oct 27, 2020·2 cites·21 claims
- 0261US12150451B2Composite particles for controlling arthropod infestationTERRAMERA EXCO HOLDINGS LTD·Filed 2020·Granted Nov 26, 2024·0 cites·20 claims
- 0359US2021037832A1Composite particlesTERRAMERA EXCO HOLDINGS LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →