Inventor
CHARLES D. SHERMER
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body50%
A61BDiagnosis25%
A61FFilters implantable into blood vessels13%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data13%
PatentTitleYear
12,408,853Smart bag to measure urine output via catheter202512,285,326Tips stent graft and kit202511,883,615Midline catheter placement device202411,701,460Occlusion detection devices, systems, and methods202311,559,665Midline catheter placement device202311,400,206Syringe packaging system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to FRESENIUS KABI DEUTSCHLAND GMBH (1)· patent assignee history
2022–2025Based in US· patent location history
2023–2024Patents assigned to BECTON DICKINSON CO (3)· patent assignee history
2025Patents assigned to ANGIOMED GMBH & CO MEDIZINTECHNIK KG (1)· patent assignee history
2025Patents assigned to BARD INC C R (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BECTON DICKINSON CO | 3 | 2023–2024 |
| ANGIOMED GMBH & CO MEDIZINTECHNIK KG | 1 | 2025 |
| BARD INC C R | 1 | 2025 |
| FRESENIUS KABI DEUTSCHLAND GMBH | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2022–2025 |