A61B 2018/00845
Frequency
Official title: {Frequency}
A61B2018/00845 (Frequency) appears on 164 US grants and 221 published applications in this corpus.
Search patents in A61B- Granted patents
- 164
- Published applications
- 221
- Assignees
- 74
- Inventors
- 378
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 3 |
| 2012 | 2 | 9 |
| 2013 | 2 | 7 |
| 2014 | 5 | 4 |
| 2015 | 8 | 14 |
| 2016 | 5 | 7 |
| 2017 | 5 | 11 |
| 2018 | 10 | 11 |
| 2019 | 9 | 14 |
| 2020 | 10 | 35 |
| 2021 | 7 | 17 |
| 2022 | 18 | 19 |
| 2023 | 24 | 25 |
| 2024 | 23 | 12 |
| 2025 | 14 | 11 |
| 2026 | 11 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Acoustic performance monitoring system and method within intravascular lithotripsy device8 Sep 2026US 12,727,942 B2Boston Scientific Scimed, Inc.
- Active electrosurgical instrument25 Aug 2026US 12,714,487 B2Erbe Elektromedizin GmbH
- Surgical devices, systems, and methods for control of one visualization with another18 Aug 2026US 12,708,429 B2Cilag GmbH International
- Monitoring unit and high frequency surgery system having such a monitoring unit7 Jul 2026US 12,672,908 B2FORBENCAP GmbH
- Electrosurgical forceps with tissue resonance detection2 Jun 2026US 12,642,579 B2Covidien LP
- Multi-resonant electrosurgical generator10 Sep 2026US 2026/0263140 A1Cilag GmbH International
- Method for constructing and using a modular surgical energy system with multiple devices6 Aug 2026US 2026/0224264 A1Cilag GmbH International
- Technologies for controlling a radio frequency mode of energy-based surgical instruments16 Jul 2026US 2026/0198986 A1
- Method for communicating between modules and devices in a modular surgical system2 Jul 2026US 2026/0183035 A1Cilag GmbH International
- System and method for determining state of rf devices using impedance measurements25 Jun 2026US 2026/0174496 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Devices and techniques for cutting and coagulating tissue1,407US 9,089,360 B2Ethicon Endo-Surgery, Inc. · 2015
- Cauterising apparatus558US 5,423,810 AG2 Design Limited · 1995
- High frequency electrosurgical apparatus for thermal coagulation of biologic tissues557US 4,860,745 AErbe Elektromedizin GmbH · 1989
- Devices and techniques for cutting and coagulating tissue542US 8,546,996 B2Ethicon Endo-Surgery, Inc. · 2013
- Devices and techniques for cutting and coagulating tissue482US 10,022,568 B2Ethicon, Inc. · 2018