Haemonetics Corporation
164Patents
82Active
164Granted
54Portfolio score
Filing activity: Jul 15, 1975 → Mar 12, 2025 · 20 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5273517A | Blood processing method and apparatus with disposable cassette | Emerging Cross-Sectional Technologies | 317 | Expired |
| US5311908A | Blood processing method and apparatus with disposable cassette | Human Necessities | 285 | Expired |
| US4086924A | Plasmapheresis apparatus | Performing Operations; Transporting | 278 | Expired |
| US4303193A | Apparatus for separating blood into components thereof | Performing Operations; Transporting | 256 | Expired |
| US5494592A | Apheresis apparatus and method | Performing Operations; Transporting | 242 | Expired |
| US4464167A | Pheresis apparatus | Human Necessities | 224 | Expired |
| US5607579A | Apheresis apparatus for separating an intermediate density component from whole blood | Performing Operations; Transporting | 209 | Expired |
| US4300717A | Rotary centrifuge seal | Performing Operations; Transporting | 203 | Expired |
| US4740202A | Suction collection device | Human Necessities | 194 | Expired |
| US5387187A | Red cell apheresis method | Human Necessities | 183 | Expired |
| US4416654A | Pheresis apparatus | Performing Operations; Transporting | 183 | Expired |
| US5045048A | Rotary centrifuge bowl and seal for blood processing | Performing Operations; Transporting | 171 | Expired |
| US4871462A | Enhanced separation of blood components | Emerging Cross-Sectional Technologies | 166 | Expired |
| US4983158A | Plasmapheresis centrifuge bowl | Performing Operations; Transporting | 162 | Expired |
| US5634893A | Autotransfusion apparatus | Human Necessities | 161 | Expired |
| US4755300A | Couette membrane filtration apparatus for separating suspended components in a fluid medium using high shear | Emerging Cross-Sectional Technologies | 157 | Expired |
| US4943273A | Disposable centrifuge bowl for blood processing | Performing Operations; Transporting | 156 | Expired |
| US4466888A | Suction liquid collection assembly and flexible collecting bag therefor | Human Necessities | 146 | Expired |
| US5769811A | Blood-processing machine system | Human Necessities | 141 | Expired |
| US5458459A | Centrifugal blood pump with impeller blades forming a spin inducer | Emerging Cross-Sectional Technologies | 139 | Expired |
| US4482342A | Blood processing system for cell washing | Performing Operations; Transporting | 138 | Expired |
| US4381776A | Anticoagulant dispensing apparatus and method of use | Emerging Cross-Sectional Technologies | 137 | Expired |
| US4421503A | Fluid processing centrifuge and apparatus thereof | Performing Operations; Transporting | 133 | Expired |
| US4285464A | Apparatus for separation of blood into components thereof | Performing Operations; Transporting | 132 | Expired |
| US6464624B2 | Blood processing method and apparatus using a centrifugation bowl with filter core | Performing Operations; Transporting | 118 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.