Inventor · disambiguated record
Donald Nelson Grace
Also filed as: GRACE DONALD NELSON
2 granted patents·16 citations·filing 2020–2023
50Inventor score
Top patents by PatentIndex Score
2 records- 0188US11035260B1System, apparatus, and method for energy conversionVERITASK ENERGY SYSTEMS INC·Filed 2020·Granted Jun 15, 2021·16 cites·18 claims
- 0254US12251658B2System, apparatus, and method for capture of multi-pollutants from industrial gases and/or exhaustsKRAVETS ALEKSANDR·Filed 2023·Granted Mar 18, 2025·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →