Techniques for dialysis based on relative blood volume
US-12594366-B2 · Apr 7, 2026 · US
Fresenius Medical Care Holdings Inc patents
Fresenius Medical Care Holdings Inc holds 1,021 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 1,021 |
| Recent patents | 274 |
| First publication | Aug 2, 2016 |
| Latest publication | Apr 7, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Techniques for modelling and optimizing dialysis toxin displacer compounds
US-12597482-B2 · Apr 7, 2026 · US
Container for therapeutic fluid delivery
US-D1121435-S · Apr 7, 2026 · US
Determining a volume of a container for dialysis treatment
US-12589191-B2 · Mar 31, 2026 · US
Diagnostic methods and systems using sound detection
US-12592316-B2 · Mar 31, 2026 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Techniques for dialysis based on relative blood volume
US-12594366-B2 · Apr 7, 2026 · US
Techniques for modelling and optimizing dialysis toxin displacer compounds
US-12597482-B2 · Apr 7, 2026 · US
Container for therapeutic fluid delivery
US-D1121435-S · Apr 7, 2026 · US
Determining a volume of a container for dialysis treatment
US-12589191-B2 · Mar 31, 2026 · US
Diagnostic methods and systems using sound detection
US-12592316-B2 · Mar 31, 2026 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61M1/28 | 272 |
| A61M1/14 | 238 |
| A61M1/159 | 204 |
| A61M2205/18 | 197 |
| G16H20/40 | 183 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 899 |
| Physics | 519 |
| Operations & Transport | 141 |
| Electricity | 140 |
| Mechanical Engineering | 65 |
| Cross-Sectional Technologies | 54 |
| Chemistry & Metallurgy | 31 |
| Textiles & Paper | 8 |
| Fixed Constructions | 5 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Fresenius Medical Care Holdings Inc have in patentsdb?
- Fresenius Medical Care Holdings Inc is linked to 1,021 publications as assignee in our database.
- What technology areas does Fresenius Medical Care Holdings Inc patent most?
- Top mapped technology areas by patent count: Human Necessities (899); Physics (519); Operations & Transport (141).
- Is Fresenius Medical Care Holdings Inc's patent activity growing?
- In our data, assignee counts were 106 in 2024 and 81 in 2025 (lower year over year).
- What are recent patents assigned to Fresenius Medical Care Holdings Inc?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.