Inventor · disambiguated record
Donald Wade Barker
Also filed as: BARKER DONALD WADE
4 granted patents·3 pending applications·4 citations·filing 2018–2024
61Inventor score
Top patents by PatentIndex Score
7 records- 0180US11448459B1Cryogenic gas separatorTHE TISDALE GROUP LLC·Filed 2021·Granted Sep 20, 2022·3 cites·25 claims
- 0279US12098873B1Cryogenic cellBARKER DONALD WADE·Filed 2024·Granted Sep 24, 2024·1 cites·21 claims
- 0367US2025369659A1Methods for Managing Cryogen Within the Core of a Cryogenic CellBARKER DONALD WADE·Filed 2024·Application pending·0 cites
- 0440US2021362980A1Mast ClimberTHE TISDALE GROUP LLC·Filed 2021·Application pending·0 cites
- 0537US11306957B2Liquid nitrogen-based cooling systemThe Tisdale Group·Filed 2019·Granted Apr 19, 2022·0 cites·16 claims
- 0635US10895438B1Projectile barriersThe Tisdale Group·Filed 2018·Granted Jan 19, 2021·0 cites·8 claims
- 0735US2023021519A1Atmospheric Water Harvester with Cryogenic SystemTHE TISDALE GROUP LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →