H04M 1/021
Using combined folding and rotation motions
Official title: {using combined folding and rotation motions (combined with translation movement H04M1/0235)}
H04M1/021 (Using combined folding and rotation motions) appears on 343 US grants and 460 published applications in this corpus.
Search patents in H04M- Granted patents
- 343
- Published applications
- 460
- Assignees
- 137
- Inventors
- 741
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 5 |
| 2002 | 1 | 4 |
| 2003 | 7 | 19 |
| 2004 | 3 | 34 |
| 2005 | 8 | 72 |
| 2006 | 27 | 62 |
| 2007 | 34 | 53 |
| 2008 | 42 | 46 |
| 2009 | 45 | 38 |
| 2010 | 22 | 35 |
| 2011 | 37 | 17 |
| 2012 | 28 | 12 |
| 2013 | 23 | 12 |
| 2014 | 14 | 5 |
| 2015 | 8 | 5 |
| 2016 | 8 | 5 |
| 2017 | 3 | 4 |
| 2018 | 2 | 4 |
| 2019 | 8 | 3 |
| 2020 | 2 | 4 |
| 2021 | 3 | 5 |
| 2022 | 5 | 5 |
| 2023 | 2 | 4 |
| 2024 | 6 | 4 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hinge assembly and casing assembly for electronic device11 Nov 2025US 12,468,339 B2Getac Technology Corporation
- Folding case with rotating side cover28 Jan 2025US 12,212,700 B2Spigen Korea Co., Ltd.
- Folding case with rotating side cover3 Dec 2024US 12,160,535 B2Spigen Korea Co., Ltd.
- Mobile terminal and method for controlling the same3 Dec 2024US 12,160,659 B2LG Electronics Inc.
- Electronic device including antenna and operating method thereof3 Sep 2024US 12,081,292 B2Samsung Electronics Co., Ltd.
- Folding cases with coplanar link structures10 Sep 2026US 2026/0270330 A1Spigen Korea Co., Ltd.
- Casing assembly for electronic device5 Feb 2026US 2026/0037027 A1Getac Technology Corporation
- Folding case with rotating side cover10 Apr 2025US 2025/0119486 A1Spigen Korea Co., Ltd.
- Hinge assembly and casing assembly for electronic device18 Jul 2024US 2024/0241540 A1Getac Technology Corporation
- Information processing terminal18 Jul 2024US 2024/0244128 A1XLeap, Inc.
Most cited
By later US patents
- Wireless telephone display system392US 6,073,034 AKopin Corporation · 2000
- Low power active display system270US 6,232,937 B1Kopin Corporation · 2001
- Self configuring multiple element portable electronic device252US 6,658,272 B1Motorola, Inc. · 2003
- Portable electronic device with an adaptable user interface156US 6,549,789 B1Motorola, Inc. · 2003
- Microdisplay for portable communication systems135US 7,372,447 B1Kopin Corporation · 2008