A61J 15/0007
Inserted by using a guide-wire
Official title: {inserted by using a guide-wire (guide wires A61M25/09)}
A61J15/0007 (Inserted by using a guide-wire) appears on 104 US grants and 85 published applications in this corpus.
Search patents in A61J- Granted patents
- 104
- Published applications
- 85
- Assignees
- 73
- Inventors
- 218
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 6 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 3 | 2 |
| 2007 | 2 | 9 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 4 | 5 |
| 2011 | 3 | 4 |
| 2012 | 2 | 6 |
| 2013 | 5 | 5 |
| 2014 | 0 | 7 |
| 2015 | 5 | 4 |
| 2016 | 4 | 1 |
| 2017 | 5 | 4 |
| 2018 | 2 | 3 |
| 2019 | 1 | 4 |
| 2020 | 2 | 3 |
| 2021 | 2 | 5 |
| 2022 | 4 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Guide wire-catheter assembly28 Apr 2026US 12,611,525 B2Mencius Medical B.V.
- Feeding tube with inflatable balloon component and at least one of a carbon dioxide sampling line and a suction tube component4 Mar 2025US 12,239,610 B2
- Method and device of detecting and/or blocking reflux24 Oct 2023US 11,793,728 B2ART MEDICAL Ltd.
- Gastric jejunal feeding tube devices for gastric jejunal feeding of an infant or child18 Oct 2022US 11,471,381 B2Applied Medical Technology, Inc.
- Method and apparatus for assisting, checking, and confirming nasogastric and orogastric tube insertion and placement19 Apr 2022US 11,304,877 B2
- Apparatus and method for positioning a tube27 Aug 2026US 2026/0248559 A1Intelligent Ultrasound Limited
- Guided colored nasogastric tube (gcngt)11 Jun 2026US 2026/0157936 A1University of Bahrain
- Systems, apparatus, and methods for placing a guidewire for a jejunostomy tube19 Dec 2024US 2024/0415741 A1CoapTech, Inc.
- System and method for placement verification of nasogastric tube11 Apr 2024US 2024/0115465 A1Mary Hitchcock Memorial Hospital, for itself and on behalf of Dartmouth-Hitchcock Clinic
- Method and device of detecting and/or blocking reflux8 Feb 2024US 2024/0041701 A1ART MEDICAL Ltd.
Most cited
By later US patents
- Intubation device for enteral feeding1,474US 7,771,396 B2Ethicon Endo-Surgery, Inc. · 2010
- Laparoscopic jejunostomy instrumentation kit274US 5,318,543 AAbbott Laboratories · 1994
- Medical device anchoring system and method262US 6,315,789 B12001
- Gastrostomy catheter system261US 5,458,583 AMedical Innovations Corporation · 1995
- Method and apparatus for emplacement of a gastrostomy catheter208US 5,073,166 AMedical Innovations Corporation · 1991