John J. Fleischhacker
24Patents
22h-index
15Co-inventors
82Inventor score
Filing activity: Jun 20, 1975 → Sep 3, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5306254A | Vessel position locating device and method of use | Human Necessities | 400 | Expired |
| US4596559A | Break-away handle for a catheter introducer set | Human Necessities | 358 | Expired |
| US5497774A | Guiding introducer for left atrium | Human Necessities | 349 | Expired |
| US5676662A | Ablation catheter | Human Necessities | 312 | Expired |
| US5427119A | Guiding introducer for right atrium | Human Necessities | 283 | Expired |
| US4909798A | Universal hemostasis cannula | Emerging Cross-Sectional Technologies | 263 | Expired |
| US5098392A | Locking dilator for peel away introducer sheath | Human Necessities | 246 | Expired |
| US5395329A | Control handle for steerable catheter | Human Necessities | 181 | Expired |
| US5725512A | Guilding introducer system for use in the left atrium | Human Necessities | 172 | Expired |
| US5564440A | Method for mopping and/or ablation of anomalous conduction pathways | Human Necessities | 167 | Expired |
| US5423772A | Coronary sinus catheter | Human Necessities | 159 | Expired |
| US5549581A | Coronary sinus catheter | Human Necessities | 152 | Expired |
| US5092857A | Hemostasis valve having support shoulders | Emerging Cross-Sectional Technologies | 141 | Expired |
| US5722963A | Coronary sinus catheter | Human Necessities | 118 | Expired |
| US5984909A | Coronary sinus catheter | Human Necessities | 108 | Expired |
| US5643231A | Coronary sinus catheter | Human Necessities | 107 | Expired |
| US6001085A | Coronary sinus catheter | Human Necessities | 105 | Expired |
| US3973556A | Smoothened coil spring wire guide | Human Necessities | 86 | Expired |
| US5715818A | Method of using a guiding introducer for left atrium | Human Necessities | 85 | Expired |
| US5840027A | Guiding introducer system for use in the right atrium | Human Necessities | 50 | Expired |
| US5628316A | Guiding introducer system for use in the right atrium | Human Necessities | 46 | Expired |
| US4519404A | Endocardial electrode lead with conical fixation mechanism | Human Necessities | 46 | Expired |
| US5810746A | Guiding introducer for endomyocardial biopsy procedures | Human Necessities | 17 | Expired |
| US5810730A | Guiding introducer for right atrium | Human Necessities | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.