A61B 2018/1437
Whereby the windings of the spiral touch each other such as to
Official title: {whereby the windings of the spiral touch each other such as to create a continuous surface}
A61B2018/1437 (Whereby the windings of the spiral touch each other such as to) appears on 134 US grants and 138 published applications in this corpus.
Search patents in A61B- Granted patents
- 134
- Published applications
- 138
- Assignees
- 68
- Inventors
- 185
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 12 | 0 |
| 2000 | 14 | 0 |
| 2001 | 11 | 4 |
| 2002 | 6 | 13 |
| 2003 | 7 | 8 |
| 2004 | 3 | 8 |
| 2005 | 1 | 9 |
| 2006 | 9 | 5 |
| 2007 | 5 | 8 |
| 2008 | 6 | 6 |
| 2009 | 2 | 4 |
| 2010 | 2 | 1 |
| 2011 | 8 | 5 |
| 2012 | 3 | 6 |
| 2013 | 3 | 8 |
| 2014 | 2 | 7 |
| 2015 | 4 | 5 |
| 2016 | 4 | 4 |
| 2017 | 1 | 3 |
| 2018 | 2 | 5 |
| 2019 | 6 | 6 |
| 2020 | 7 | 3 |
| 2021 | 2 | 7 |
| 2022 | 3 | 3 |
| 2023 | 1 | 2 |
| 2024 | 0 | 4 |
| 2025 | 4 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tissue extraction devices and methods8 Sep 2026US 12,727,935 B2Axora Medical, Inc.
- System and methods for minimally invasive ablation with injectable wire structure devices2 Jun 2026US 12,642,575 B2
- Mapping and ablation catheter with multiple loop segments17 Mar 2026US 12,575,878 B2CRC EP, Inc.
- Radio frequency ablation catheter having function of moving guide wire4 Nov 2025US 12,458,437 B2Shanghai Golden Leaf Med Tec Co., Ltd.
- Systems and methods for perivascular nerve denervation15 Apr 2025US 12,274,489 B2Deepqure 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.
- High surface area electrodes for invasive medical devices27 Aug 2026US 2026/0248432 A1Neuronoff, Inc.
- System and method for minimally invasive treatment with injectable electrodes1 May 2025US 2025/0134583 A9Neuronoff, Inc.
- Ablation instrument and manufacturing method thereof20 Feb 2025US 2025/0057592 A1Erbe Elektromedizin GmbH
- System and methods for minimally invasive ablation with injectable wire structure devices4 Jul 2024US 2024/0216040 A1
Most cited
By later US patents
- Electrosurgical instrument1,825US 6,090,106 AGyrus Medical Limited · 2000
- Electrosurgical instrument1,734US 6,013,076 AGyrus Medical Limited · 2000
- Apparatus for percutaneously performing myocardial revascularization having controlled cutting depth and methods of use1,732US 6,165,188 AAngioTrax, Inc. · 2000
- Electrosurgical instrument1,701US 6,234,178 B1Gyrus Medical Limited · 2001
- Cutting apparatus having disposable handpiece1,607US 5,951,581 AAngioTrax, Inc. · 1999