E03C 2201/00
Details, devices or methods not otherwise provided for
E03C2201/00 (Details, devices or methods not otherwise provided for) appears on 657 US grants and 787 published applications in this corpus.
Search patents in E03C- Granted patents
- 657
- Published applications
- 787
- Assignees
- 295
- Inventors
- 1,373
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 4 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 9 | 0 |
| 1997 | 2 | 0 |
| 1998 | 11 | 0 |
| 1999 | 10 | 0 |
| 2000 | 13 | 0 |
| 2001 | 15 | 2 |
| 2002 | 14 | 9 |
| 2003 | 15 | 14 |
| 2004 | 8 | 21 |
| 2005 | 10 | 22 |
| 2006 | 20 | 29 |
| 2007 | 13 | 29 |
| 2008 | 17 | 19 |
| 2009 | 5 | 21 |
| 2010 | 16 | 20 |
| 2011 | 8 | 17 |
| 2012 | 9 | 20 |
| 2013 | 15 | 21 |
| 2014 | 12 | 24 |
| 2015 | 16 | 28 |
| 2016 | 18 | 34 |
| 2017 | 24 | 37 |
| 2018 | 25 | 47 |
| 2019 | 38 | 49 |
| 2020 | 39 | 44 |
| 2021 | 39 | 53 |
| 2022 | 28 | 45 |
| 2023 | 37 | 66 |
| 2024 | 42 | 47 |
| 2025 | 44 | 41 |
| 2026 | 25 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E03C 2201/40Arrangement of water treatment devices in domestic plumbing installationsIndexing code279
- E03C 2201/30Diverter valves in faucets or tapsIndexing code245
- E03C 2201/50Constructional features of escutcheons for domestic plumbing installationsIndexing code91
- E03C 2201/90Basins movable between several positionsIndexing code26
- E03C 2201/60Reducing noise in plumbing systemsIndexing code16
- E03C 2201/80Combined water inlet and outlet devicesIndexing code14
- E03C 2201/70Reducing or removing limescale at spout outletIndexing code13
Recent patents
- Shower system with a filter6 Oct 2026US 12,753,092 B2
- Electronic faucet, method of coupling between a source of conditioned water or fluid and a faucet and method for controlling an electronic faucet6 Oct 2026US 12,753,587 B2Gessi S.P.A.
- Faucet system6 Oct 2026US 12,753,591 B2Unito Smart Technologies Limited
- Fixture outlet box15 Sep 2026US 12,735,876 B2Reliance Worldwide Corporation
- Filtering shower assembly system8 Sep 2026US 12,729,137 B2
- Instant hot and filtered fluid faucet24 Sep 2026US 2026/0286669 A1
- Outflow filter assembly for a water filtration system and a method therefor13 Aug 2026US 2026/0234919 A1
- Under-sink water purifier30 Jul 2026US 2026/0217566 A1Coway Co., Ltd.
- Valve trim system for bathing systems23 Jul 2026US 2026/0210096 A1Kohler Co.
- Ozone faucet including a gas mitigation fan16 Jul 2026US 2026/0200773 A1Delta Faucet Company
Most cited
By later US patents
- Dual shower head assembly156US 4,901,927 A1990
- Elongated hand-held shower head and filter144US 6,537,455 B22003
- Pullout spray head with single-button mode selector137US 7,000,854 B2Moen Incorporated · 2006
- Dental shower water pick130US 7,814,585 B12010
- Showerhead system with integrated handle129US 7,360,723 B22008