Antiviral Heterocyclic Compounds
US-2025368659-A1 · Dec 4, 2025 · US
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Leon Robert patents
Leon Robert is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Leon Robert |
| Total patents | 19 |
| First publication | May 5, 2015 |
| Latest publication | Dec 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Antiviral heterocyclic compounds
US-12358921-B2 · Jul 15, 2025 · US
Antiviral compounds
US-12162857-B2 · Dec 10, 2024 · US
Antiviral Heterocyclic Compounds
US-2024368174-A1 · Nov 7, 2024 · US
Antiviral heterocyclic compounds
US-11945830-B2 · Apr 2, 2024 · US
Antiviral compounds
US-2023365525-A1 · Nov 16, 2023 · US
Antiviral heterocyclic compounds
US-2023357258-A1 · Nov 9, 2023 · US
Antiviral heterocyclic compounds
US-2023115580-A1 · Apr 13, 2023 · US
Antiviral heterocyclic compounds
US-2023108803-A1 · Apr 6, 2023 · US
Multiposition magnifier camera
US-10708546-B2 · Jul 7, 2020 · US
Recent patents
Latest publications not already listed above.
Multiposition Magnifier Camera
US-2018288370-A1 · Oct 4, 2018 · US
Video magnifier camera with handle
US-10032389-B2 · Jul 24, 2018 · US
Multiposition magnifier camera
US-9992453-B2 · Jun 5, 2018 · US
Handheld magnifier camera with variable focus distance
US-9894263-B2 · Feb 13, 2018 · US
Handheld Magnifier Camera with Variable Focus Distance
US-2017070667-A1 · Mar 9, 2017 · US
Handheld magnifier camera with variable focus distance
US-9451156-B2 · Sep 20, 2016 · US
Handheld Magnifier Camera with Variable Focus distance
US-2015304543-A1 · Oct 22, 2015 · US
Video Magnifier Camera With Handle
US-2015215499-A1 · Jul 30, 2015 · US
Video magnifier camera with handle
US-D728656-S · May 5, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Freedom Scientific Inc | 10 |
| Enanta Pharm Inc | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61K45/06 | 9 |
| A61P31/14 | 8 |
| G03B17/04 | 7 |
| H04N23/51 | 7 |
| H04N5/2252 | 7 |