A47K 13/305
Seats with heating devices
Official title: {Seats with heating devices}
A47K13/305 (Seats with heating devices) appears on 71 US grants and 94 published applications in this corpus.
Search patents in A47K- Granted patents
- 71
- Published applications
- 94
- Assignees
- 38
- Inventors
- 231
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 3 | 3 |
| 2014 | 3 | 5 |
| 2015 | 1 | 0 |
| 2016 | 3 | 5 |
| 2017 | 2 | 5 |
| 2018 | 4 | 7 |
| 2019 | 5 | 8 |
| 2020 | 5 | 3 |
| 2021 | 6 | 11 |
| 2022 | 8 | 2 |
| 2023 | 5 | 13 |
| 2024 | 6 | 6 |
| 2025 | 3 | 5 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing a toilet seat8 Oct 2026US 2026/0307309 A1Geberit International AG
- Sink device10 Sep 2026US 2026/0270103 A1Kohler Co.
- Heated portable toilet seat device20 Aug 2026US 2026/0240379 A1
- Apparatus and method for controlling one or more function of a toilet23 Apr 2026US 2026/0108116 A1Infineon Technologies AG
- Heated Seat Device for Portable Toilets22 Jan 2026US 2026/0020731 A1
Most cited
By later US patents