A61B 2018/00744
Fluid flow
Official title: {Fluid flow}
A61B2018/00744 (Fluid flow) appears on 744 US grants and 1,021 published applications in this corpus.
Search patents in A61B- Granted patents
- 744
- Published applications
- 1,021
- Assignees
- 282
- Inventors
- 1,393
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 8 | 0 |
| 1996 | 16 | 0 |
| 1997 | 14 | 0 |
| 1998 | 29 | 0 |
| 1999 | 14 | 0 |
| 2000 | 20 | 0 |
| 2001 | 15 | 7 |
| 2002 | 9 | 12 |
| 2003 | 11 | 6 |
| 2004 | 7 | 6 |
| 2005 | 4 | 13 |
| 2006 | 5 | 8 |
| 2007 | 2 | 7 |
| 2008 | 6 | 11 |
| 2009 | 2 | 11 |
| 2010 | 5 | 7 |
| 2011 | 7 | 14 |
| 2012 | 11 | 30 |
| 2013 | 10 | 21 |
| 2014 | 13 | 30 |
| 2015 | 13 | 33 |
| 2016 | 23 | 47 |
| 2017 | 39 | 76 |
| 2018 | 27 | 41 |
| 2019 | 52 | 73 |
| 2020 | 44 | 72 |
| 2021 | 47 | 81 |
| 2022 | 53 | 72 |
| 2023 | 56 | 113 |
| 2024 | 84 | 99 |
| 2025 | 46 | 76 |
| 2026 | 48 | 55 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Kidney stone treatment system6 Oct 2026US 12,751,728 B2Calyxo, Inc.
- Cryoballoon control apparatus, catheter system, and temperature display method25 Aug 2026US 12,714,486 B2Shanghai Microport Ep Medtech Co., Ltd.
- Surgical devices, systems, and methods for control of one visualization with another18 Aug 2026US 12,708,429 B2Cilag GmbH International
- Treatment device for ablation11 Aug 2026US 12,702,463 B2Olympus Medical Systems Corp.
- Delivering refrigerant to catheters for cryotherapy4 Aug 2026US 12,697,158 B2Medtronic CryoCath LP
- Refrigerant electromechanical control1 Oct 2026US 2026/0294502 A1Cryotherapeutics GmbH
- Cryogenic catheter, system, and method for selective ablation of mucosa and submucosa of the gastrointestinal tract24 Sep 2026US 2026/0283674 A1Ágil Therapeutics, Inc.
- Dynamic laser power management24 Sep 2026US 2026/0283694 A1Lumenis Ltd.
- Visual light sealing confirmation in cryoballoon ablation catheters10 Sep 2026US 2026/0263135 A1
- Robotic stapling and cutting systems and methods27 Aug 2026US 2026/0248503 A1Cilag GmbH International
Most cited
By later US patents
- Cell necrosis apparatus1,835US 5,843,021 ASomnus Medical Technologies, Inc. · 1998
- Fluid-assisted medical devices, systems and methods1,803US 6,953,461 B2TissueLink Medical, Inc. · 2005
- Method for ablating interior sections of the tongue1,673US 5,800,379 ASommus Medical Technologies, Inc. · 1998
- Impedance controlled tissue ablation apparatus and method1,532US 7,344,533 B2AngioDynamics, Inc. · 2008
- Fluid cooled ablation catheter1,331US 5,334,193 AAmerican Cardiac Ablation Co., Inc. · 1994