A47K 11/026
With continuous tubular film for receiving faeces
Official title: {with continuous tubular film for receiving faeces}
A47K11/026 (With continuous tubular film for receiving faeces) appears on 52 US grants and 72 published applications in this corpus.
Search patents in A47K- Granted patents
- 52
- Published applications
- 72
- Assignees
- 35
- Inventors
- 118
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 4 |
| 2004 | 1 | 0 |
| 2005 | 2 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 0 | 2 |
| 2015 | 1 | 2 |
| 2016 | 3 | 4 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 5 |
| 2020 | 5 | 5 |
| 2021 | 2 | 5 |
| 2022 | 2 | 6 |
| 2023 | 5 | 6 |
| 2024 | 3 | 4 |
| 2025 | 6 | 8 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plastic bag packaging and separating device for intelligent packaging toilet24 Feb 2026US 12,559,279 B2Jiangsu Sanjo Intelligent Technology Co., Ltd.
- Waterless toilet23 Dec 2025US 12,502,042 B2
- Human waste collection system, for zero-gravity conditions, that automatically closes a used waste bag segment and provides an unused waste bag segment from operation of a seat and flush actuator23 Dec 2025US 12,503,233 B2Hamilton Sundstrand Space Systems International, Inc.
- Trash bag closing mechanism, commode chair, trash container and its control16 Dec 2025US 12,495,939 B2Huiyuandong (Xiamen) Health Technology Co., Ltd.
- Autonomous waste collection30 Sep 2025US 12,426,747 B2Battelle Memorial Institute
- Sealing device for sealing an opening of a bag-shaped film body19 Feb 2026US 2026/0047728 A1Nihonsafety Co., Ltd.
- Collapsible Container with Bags Integrated into the Lid12 Feb 2026US 2026/0042600 A1Box Holdco, LLC
- Method and device for removing solids downstream of a siphon of a toilet, and operation of a device of this type29 Jan 2026US 2026/0028809 A1Left AG
- Eco-Friendly Portable Toilet System with Magnetic Pegs for Secure Bag Placement22 Jan 2026US 2026/0020730 A1
- Packable modular camp toilet13 Nov 2025US 2025/0344915 A1
Most cited
By later US patents
- Cassette for dispensing pleated tubing81US 6,974,029 B2Moniteurs Angelcare Inc. · 2005
- Odor transmission-resistant polymeric film67US 7,100,767 B2Playtex Products, Inc. · 2006
- Device for the recovery and storage of waste42US 5,884,346 AInnovation-Ingeniere-Integration-Systeme · 1999
- Composite trash container38US 6,901,974 B2Playtex Products, Inc. · 2005
- Device for collecting solid or fluid waste33US 4,519,104 AKlintland · 1985