A61B 5/283
Invasive
A61B5/283 (Invasive) appears on 3,711 US grants and 4,384 published applications in this corpus.
Search patents in A61B- Granted patents
- 3,711
- Published applications
- 4,384
- Assignees
- 784
- Inventors
- 4,376
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 7 | 0 |
| 1980 | 3 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 17 | 0 |
| 1988 | 4 | 0 |
| 1989 | 12 | 0 |
| 1990 | 20 | 0 |
| 1991 | 15 | 0 |
| 1992 | 15 | 0 |
| 1993 | 21 | 0 |
| 1994 | 26 | 0 |
| 1995 | 42 | 0 |
| 1996 | 33 | 0 |
| 1997 | 38 | 0 |
| 1998 | 58 | 0 |
| 1999 | 50 | 0 |
| 2000 | 58 | 0 |
| 2001 | 56 | 13 |
| 2002 | 36 | 49 |
| 2003 | 40 | 55 |
| 2004 | 37 | 59 |
| 2005 | 36 | 72 |
| 2006 | 30 | 64 |
| 2007 | 39 | 96 |
| 2008 | 22 | 92 |
| 2009 | 36 | 120 |
| 2010 | 65 | 108 |
| 2011 | 66 | 107 |
| 2012 | 98 | 150 |
| 2013 | 147 | 170 |
| 2014 | 159 | 200 |
| 2015 | 152 | 197 |
| 2016 | 169 | 236 |
| 2017 | 177 | 279 |
| 2018 | 166 | 268 |
| 2019 | 234 | 317 |
| 2020 | 239 | 280 |
| 2021 | 241 | 303 |
| 2022 | 215 | 282 |
| 2023 | 216 | 231 |
| 2024 | 222 | 241 |
| 2025 | 208 | 221 |
| 2026 | 145 | 174 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and system for identifying disconnected catheter electrode6 Oct 2026US 12,751,659 B2Biosense Webster (Israel) Ltd.
- Electrode catheter6 Oct 2026US 12,751,669 B2Inter Nova Inc
- Flexible high-density mapping catheter29 Sep 2026US 12,745,943 B2St. Jude Medical, Cardiology Division, Inc.
- Vascular graft system and a method of processing an arterial pressure pulse trace29 Sep 2026US 12,745,961 B2City University of Hong Kong
- System for coil-based implantable physiological monitor energy transmission22 Sep 2026US 12,740,737 B2Bardy Diagnostics, Inc.
- System for Obtaining Diagnostic Data Indicative of a Cardiac Condition of a Patient8 Oct 2026US 2026/0305956 A1Biotronik SE & Co.KG
- Mapping and navigation system8 Oct 2026US 2026/0306006 A1Enchannel Medical, Ltd.
- Adaptive user verification of acute health events8 Oct 2026US 2026/0306032 A1Medtronic, Inc.
- Systems, devices, components and methods for detecting the locations of sources of cardiac rhythm disorders in a patient's heart1 Oct 2026US 2026/0294245 A1Boston Scientific Scimed, Inc.
- System and Method for Performing a Therapeutic and/or Diagnostic Function in a Patient1 Oct 2026US 2026/0294318 A1Biotronik SE & Co.KG
Most cited
By later US patents
- Ablation catheter positioning system1,928US 5,341,807 AAmerican Cardiac Ablation Co., Inc. · 1994
- Robotic catheter system1,662US 7,972,298 B2Hansen Medical, Inc. · 2011
- Systems and methods for conducting electrophysiological testing using high-voltage energy pulses to stun tissue1,468US 6,679,269 B2SciMed Life Systems, Inc. · 2004
- System for determining the location and orientation of an invasive medical instrument1,444US 6,690,963 B2Biosense, Inc. · 2004
- Medical procedures and apparatus using intrabody probes1,425US 6,332,089 B1Biosense, Inc. · 2001