A61B 18/1233
With circuits for assuring patient safety
Official title: {with circuits for assuring patient safety}
A61B18/1233 (With circuits for assuring patient safety) appears on 1,040 US grants and 1,316 published applications in this corpus.
Search patents in A61B- Granted patents
- 1,040
- Published applications
- 1,316
- Assignees
- 274
- Inventors
- 1,393
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 12 | 0 |
| 1995 | 10 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 3 |
| 2002 | 6 | 7 |
| 2003 | 6 | 3 |
| 2004 | 5 | 8 |
| 2005 | 7 | 11 |
| 2006 | 3 | 16 |
| 2007 | 9 | 24 |
| 2008 | 4 | 23 |
| 2009 | 9 | 33 |
| 2010 | 9 | 35 |
| 2011 | 11 | 54 |
| 2012 | 25 | 69 |
| 2013 | 36 | 52 |
| 2014 | 38 | 79 |
| 2015 | 76 | 67 |
| 2016 | 67 | 76 |
| 2017 | 53 | 69 |
| 2018 | 58 | 57 |
| 2019 | 66 | 100 |
| 2020 | 57 | 98 |
| 2021 | 55 | 84 |
| 2022 | 72 | 71 |
| 2023 | 72 | 79 |
| 2024 | 97 | 69 |
| 2025 | 70 | 90 |
| 2026 | 32 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ablation system, methods, and controllers15 Sep 2026US 12,733,969 B2St. Jude Medical, Cardiology Division, Inc.
- Electrosurgical device, impedance measuring device of the electrosurgical device, energy control method for tissue coagulation, and impedance measuring method1 Sep 2026US 12,721,672 B2Industry-University Cooperation Foundation Hanyang University Erica Campus
- Electrosurgical generator with modular output socket for electrosurgical instrument25 Aug 2026US 12,714,488 B2Olympus Winter & Ibe GmbH
- Terminating a pulse based upon measurements taken within the pulse in electrosurgical systems25 Aug 2026US 12,714,489 B2Gyrus ACMI, Inc.
- Methods and apparatus for controlled RF treatments and RF generator system25 Aug 2026US 12,714,490 B2Cynosure, Inc.
- Combination ultrasonic and electrosurgical instrument with adjustable energy modalities and method for limiting blade temperature8 Oct 2026US 2026/0306159 A1Cilag GmbH International
- Catheter with improved temperature response8 Oct 2026US 2026/0306169 A1Biosense Webster (Israel) Ltd.
- Rf septal myectomy tool1 Oct 2026US 2026/0294509 A1Rambam Medtech Ltd.
- Detecting probe advancement using leakage current detection27 Aug 2026US 2026/0248551 A1Boston Scientific Scimed, Inc.
- Surgery system27 Aug 2026US 2026/0248574 A1Erbe Elektromedizin GmbH
Most cited
By later US patents
- Impedance and temperature generator control2,667US 5,496,312 AValleylab, Inc. · 1996
- Coagulating forceps2,401US 5,443,463 AVesta Medical, LLC · 1995
- Electrosurgical and ultrasonic surgical system2,201US 5,190,517 AValleylab, Inc. · 1993
- Electrosurgical processor and method of use2,051US 5,370,645 AValleylab, Inc. · 1994
- Electrosurgical system1,922US 6,893,435 B2Gyrus Medical Limited · 2005