H04M 1/0285
Pen-type handsets
Official title: {Pen-type handsets}
H04M1/0285 (Pen-type handsets) appears on 39 US grants and 37 published applications in this corpus.
Search patents in H04M- Granted patents
- 39
- Published applications
- 37
- Assignees
- 30
- Inventors
- 86
- Latest grant
- 23 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 2 |
| 2005 | 3 | 4 |
| 2006 | 3 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 5 |
| 2010 | 1 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 6 |
| 2020 | 3 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Display device and portable device having the same23 Nov 2021US 11,182,012 B2Samsung Display Co., Ltd.
- Mobile terminal14 Sep 2021US 11,122,154 B2Zhejiang Geely Automobile Research Institute Co., Ltd.
- Call receiving operation method of electronic system22 Sep 2020US 10,782,745 B2Compal Electronics, Inc.
- Pen-type handset15 Sep 2020US 10,778,824 B2Finewell Co., Ltd.
- Mobile terminal14 Jul 2020US 10,715,647 B2Zhejiang Geely Automobile Research Institute Co., Ltd.
- Electronic device having digital pen placed thereon29 May 2025US 2025/0175548 A1Samsung Electronics Co., Ltd.
- Display device and portable device having the same10 Jun 2021US 2021/0173513 A1Samsung Display Co., Ltd.
- Mobile terminal24 Oct 2019US 2019/0327350 A1Zhejiang Geely Automobile Research Institute Co., Ltd.
- Mobile terminal24 Oct 2019US 2019/0327354 A1Zhejiang Geely Automobile Research Institute Co., Ltd.
- Operation method of electronic system11 Jul 2019US 2019/0212790 A1Compal Electronics, Inc.
Most cited
By later US patents
- Wireless prepaid telephone system with dispensable instruments258US 6,049,710 A2000
- Wireless prepaid telephone system with dispensable intruments218US 6,149,353 A2000
- Intelligent multi-media display communication system118US 7,050,835 B2Universal Display Corporation · 2006
- Method for inputting information to a mobile radiotelephone102US 6,487,421 B2Nokia Mobile Phones Ltd. · 2002
- Cordless pen telephone handset88US 4,969,180 AI.I.N.V. Computing Ltd. · 1990