Inventor · disambiguated record
David A. Ehst
Also filed as: EHST DAVID A
6 granted patents·1 pending application·16 citations·filing 2009–2021
78Inventor score
Top patents by PatentIndex Score
7 records- 0185US11049628B2Target unit with ceramic capsule for producing cu-67 radioisotopeUCHICAGO ARGONNE LLC·Filed 2018·Granted Jun 29, 2021·3 cites·15 claims
- 0278US10134497B2Methods for producing Cu-67 radioisotope with use of a ceramic capsule for medical applicationsUCHICAGO ARGONNE LLC·Filed 2016·Granted Nov 20, 2018·2 cites·8 claims
- 0374US9312037B2Methods for producing Cu-67 radioisotope with use of a ceramic capsule for medical applicationsEHST DAVID A·Filed 2012·Granted Apr 12, 2016·4 cites·12 claims
- 0471US12340917B2Apparatus for producing copper-67 radioisotope for medical applicationsUCHICAGO ARGONNE LLC·Filed 2021·Granted Jun 24, 2025·0 cites·18 claims
- 0565US12014838B2Radioisotope target stationUCHICAGO ARGONNE LLC·Filed 2018·Granted Jun 18, 2024·1 cites·17 claims
- 0663US8526561B2Methods for making and processing metal targets for producing Cu-67 radioisotope for medical applicationsEHST DAVID A·Filed 2009·Granted Sep 3, 2013·6 cites·20 claims
- 0742US2014010338A1METHODS FOR MAKING AND PROCESSING METAL TARGETS FOR PRODUCING Cu-67 RADIOISOTOPE FOR MEDICAL APPLICATIONSUCHICAGO ARGONNE LLC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →