Baxter International Inc.
🏢 View company profile →2,484Patents
1,113Active
2,484Granted
58Portfolio score
Filing activity: Aug 12, 1977 → Mar 17, 2025 · 372 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5344454A | Closed porous chambers for implanting tissue in a host | Emerging Cross-Sectional Technologies | 1,925 | Expired |
| US5024671A | Microporous vascular graft | Human Necessities | 1,623 | Expired |
| US7135027B2 | Devices and methods for mixing and extruding medically useful compositions | Human Necessities | 1,046 | Expired |
| USD462758S1 | Pistol grip manually operable irrigation surgical instrument | General | 1,000 | Expired |
| US5500014A | Biological valvular prothesis | Human Necessities | 980 | Expired |
| US5061277A | Flexible cardiac valvular support prosthesis | Human Necessities | 942 | Expired |
| US5681285A | Infusion pump with an electronically loadable drug library and a user interface for loading the library | Human Necessities | 859 | Expired |
| US5609626A | Stent devices and support/restrictor assemblies for use in conjunction with prosthetic vascular grafts | Human Necessities | 808 | Expired |
| US5968068A | Endovascular delivery system | Human Necessities | 789 | Expired |
| US5304115A | Ultrasonic angioplasty device incorporating improved transmission member and ablation probe | Human Necessities | 775 | Expired |
| US4974929A | Fiber optical probe connector for physiologic measurement devices | Physics | 713 | Expired |
| US4898578A | Drug infusion system with calculator | Emerging Cross-Sectional Technologies | 709 | Expired |
| US5324255A | Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm | Human Necessities | 685 | Expired |
| US5368557A | Ultrasonic ablation catheter device having multiple ultrasound transmission members | Human Necessities | 665 | Expired |
| US5630710A | Ambulatory infusion pump | Human Necessities | 656 | Expired |
| US5314471A | Tissue inplant systems and methods for sustaining viable high cell densities within a host | Human Necessities | 655 | Expired |
| US5482446A | Ambulatory infusion pump | Human Necessities | 652 | Expired |
| US5104407A | Selectively flexible annuloplasty ring | Human Necessities | 627 | Expired |
| US6269340A | Infusion pump with an electronically loadable drug library and a user interface for loading the library | Human Necessities | 611 | Expired |
| US5653756A | Closed porous chambers for implanting tissue in a host | Emerging Cross-Sectional Technologies | 610 | Expired |
| US4827430A | Flow measurement system | Human Necessities | 561 | Expired |
| US4865600A | Mitral valve holder | Emerging Cross-Sectional Technologies | 556 | Expired |
| US5207642A | Closed multi-fluid delivery system and method | Emerging Cross-Sectional Technologies | 548 | Expired |
| US6985870B2 | Medication delivery system | Physics | 542 | Expired |
| US5938634A | Peritoneal dialysis system with variable pressure drive | Human Necessities | 523 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.