A61J 15/0076
Feeding pumps
Official title: {Feeding pumps (A61M1/00, A61M5/142, A61M25/1018 take precedence)}
A61J15/0076 (Feeding pumps) appears on 168 US grants and 245 published applications in this corpus.
Search patents in A61J- Granted patents
- 168
- Published applications
- 245
- Assignees
- 76
- Inventors
- 340
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 1 | 3 |
| 2008 | 1 | 12 |
| 2009 | 0 | 3 |
| 2010 | 4 | 6 |
| 2011 | 4 | 3 |
| 2012 | 1 | 7 |
| 2013 | 9 | 8 |
| 2014 | 4 | 9 |
| 2015 | 0 | 9 |
| 2016 | 4 | 18 |
| 2017 | 10 | 15 |
| 2018 | 6 | 13 |
| 2019 | 20 | 14 |
| 2020 | 16 | 23 |
| 2021 | 17 | 16 |
| 2022 | 14 | 16 |
| 2023 | 13 | 14 |
| 2024 | 19 | 18 |
| 2025 | 9 | 16 |
| 2026 | 4 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Set detection and flow monitoring system24 Mar 2026US 12,582,580 B2Amsino Medical Inc.
- Method and device for controlling a nutrient pump10 Mar 2026US 12,569,408 B2Medcaptain Medical Technology Co., Ltd.
- Elastomeric enteral feeding pump and filling system6 Jan 2026US 12,514,790 B2Avent, Inc.
- Enteral feeding devices and related methods of use6 Jan 2026US 12,514,839 B2Alcresta Therapeutics, Inc.
- Flowable food feeding device30 Dec 2025US 12,509,267 B2
- A modular enteral feeding pump13 Aug 2026US 2026/0232539 A1Rockfield Medical Devices Limited
- Methods and apparatus for accessing and monitoring the gastrointestinal tract2 Jul 2026US 2026/0183198 A1Gravitas Medical, Inc.
- Enteral feeding pump with expanded functionality21 May 2026US 2026/0137599 A1
- Feed and flush delivery device21 May 2026US 2026/0137600 A1Vesco Medical LLC
- Elastomeric Enteral Feeding Pump and Filling System7 May 2026US 2026/0124119 A1Avent, Inc.
Most cited
By later US patents
- Methods and apparatus for delivering fluids to a patient127US 6,358,237 B1Assistive Technology Products, Inc. · 2002
- Continuous feeding and decompressing device and method102US 7,048,727 B12006
- Methods and apparatus for delivering fluids100US 6,537,244 B2Assistive Technology Products, Inc. · 2003
- Multiple lumen gastrostomy tube97US 4,356,824 A1982
- Gastro-esophageal reflux control system and pump57US 7,794,425 B2Kimberly-Clark Worldwide, Inc. · 2010