Inventor
LOUIS LEEGRANDE BARRETT
Inventor
US
Overview
Patents· 8 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 body29%
A61BDiagnosis24%
G01NInvestigating or analysing materials by determining their chemical or physical properties18%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light12%
B01DSeparation6%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data6%
LOC246%
PatentTitleYear
12,543,979Wireless monitoring of hemodialysis treatment data in real-time via a blood monitor network202612,239,459Closed loop dialysis treatment using adaptive ultrafiltration rates202512,114,973Direct light differential measurement system202412,059,519Systems and methods for measuring electrical characteristic of medical fluids2024D0979050Blood flow line202311,389,576Determination of patient blood volume at start of a dialysis treatment202211,241,176Direct light differential measurement system with increased noise immunity202211,141,515System and method for dialyzer evaluation2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to FRESENIUS MEDICAL CARE HOLDINGS INC (8)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FRESENIUS MEDICAL CARE HOLDINGS INC | 8 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2021–2026 |