A44C 9/0015
Connected or interlinked to each other
Official title: {connected or interlinked to each other}
A44C9/0015 (Connected or interlinked to each other) appears on 113 US grants and 134 published applications in this corpus.
Search patents in A44C- Granted patents
- 113
- Published applications
- 134
- Assignees
- 70
- Inventors
- 195
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 0 |
| 2003 | 3 | 2 |
| 2004 | 1 | 6 |
| 2005 | 3 | 3 |
| 2006 | 1 | 5 |
| 2007 | 3 | 5 |
| 2008 | 1 | 2 |
| 2009 | 1 | 7 |
| 2010 | 2 | 1 |
| 2011 | 2 | 3 |
| 2012 | 1 | 4 |
| 2013 | 2 | 4 |
| 2014 | 3 | 9 |
| 2015 | 6 | 6 |
| 2016 | 6 | 5 |
| 2017 | 4 | 9 |
| 2018 | 7 | 12 |
| 2019 | 5 | 6 |
| 2020 | 4 | 8 |
| 2021 | 3 | 8 |
| 2022 | 6 | 4 |
| 2023 | 3 | 3 |
| 2024 | 4 | 7 |
| 2025 | 6 | 4 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Composite wearables and related methods11 Aug 2026US 12,702,204 B2Flexible Jewelry LLC
- Item of jewelery5 May 2026US 12,616,282 B2
- Ring-type wearable device24 Feb 2026US 12,557,886 B2Samsung Electronics Co., Ltd.
- Functional cover for ring wearable9 Dec 2025US 12,490,816 B2Oura Health Oy
- Jewelry item18 Nov 2025US 12,471,683 B2Forstyles LLC
- Multi-use ring system13 Aug 2026US 2026/0232089 A1
- Smart Ring Devices30 Jul 2026US 2026/0219706 A1Anhui Huami Health Technology Co., Ltd.
- Rotated outer cover assembly for wearable ring devices25 Jun 2026US 2026/0174197 A1Oura Health Oy
- Shock-absorbing wearable ring structures25 Jun 2026US 2026/0174198 A1Oura Health Oy
- Functional cover for ring wearable7 May 2026US 2026/0123720 A1Oura Health Oy
Most cited
By later US patents
- Ring insert assembly82US 5,727,399 ASandberg & Sikorski Diamond Corporati · 1998
- Double-structure ring74US 6,101,843 A2000
- Hinged insert ring67US 5,253,490 A1993
- Wrap ring assembly65US 5,419,158 ASandberg & Sikorski Diamond Corp. · 1995
- Decorative object with a movable sleeve59US 6,560,993 B1Richemont International SA · 2003