Pharmasonics
23Patents
0Active
23Granted
33Portfolio score
Filing activity: Nov 30, 1995 → Aug 9, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6296619A | Therapeutic ultrasonic catheter for delivering a uniform energy dose | Human Necessities | 564 | Expired |
| US5735811A | Apparatus and methods for ultrasonically enhanced fluid delivery | Human Necessities | 427 | Expired |
| US5931805A | Catheters comprising bending transducers and methods for their use | Human Necessities | 333 | Expired |
| US5725494A | Apparatus and methods for ultrasonically enhanced intraluminal therapy | Human Necessities | 313 | Expired |
| US5846218A | Balloon catheters having ultrasonically driven interface surfaces and methods for their use | Human Necessities | 297 | Expired |
| US6228046A | Catheters comprising a plurality of oscillators and methods for their use | Human Necessities | 281 | Expired |
| US5728062A | Apparatus and methods for vibratory intraluminal therapy employing magnetostrictive transducers | Human Necessities | 257 | Expired |
| US6221038A | Apparatus and methods for vibratory intraluminal therapy employing magnetostrictive transducers | Human Necessities | 209 | Expired |
| US6210393A | Methods and systems for the inhibition of vascular hyperplasia | Human Necessities | 201 | Expired |
| US6575956B1 | Methods and apparatus for uniform transcutaneous therapeutic ultrasound | Human Necessities | 184 | Expired |
| US6287272A | Balloon catheters having ultrasonically driven interface surfaces and methods for their use | Human Necessities | 171 | Expired |
| US6464680B1 | Ultrasonic enhancement of drug injection | Human Necessities | 147 | Expired |
| US6361554B1 | Methods and apparatus for the subcutaneous delivery of acoustic vibrations | Human Necessities | 110 | Expired |
| US6372498B1 | Methods, systems, and kits for intravascular nucleic acid delivery | Human Necessities | 46 | Expired |
| US6524271B2 | Therapeutic ultrasound catheter for delivering a uniform energy dose | Human Necessities | 46 | Expired |
| US6508775B2 | High output therapeutic ultrasound transducer | Human Necessities | 39 | Expired |
| US6464660B2 | Balloon catheters having ultrasonically driven interface surfaces and methods for their use | Human Necessities | 25 | Expired |
| US6387116B1 | Methods and kits for the inhibition of hyperplasia in vascular fistulas and grafts | Human Necessities | 24 | Expired |
| US6794369B2 | Methods, systems, and kits for intravascular nucleic acid delivery | Human Necessities | 22 | Expired |
| US6755853B2 | Methods and kits for the inhibition of hyperplasia in vascular fistulas and grafts | Human Necessities | 8 | Expired |
| US6503243B1 | Methods and systems for the inhibition of vascular hyperplasia | Human Necessities | 7 | Expired |
| US6494874B1 | Methods and systems for the inhibition of vascular hyperplasia | Human Necessities | 7 | Expired |
| US6432068B1 | High output therapeutic ultrasound transducer | Human Necessities | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.