H03M 1/1215
Using time-division multiplexing
Official title: {using time-division multiplexing}
H03M1/1215 (Using time-division multiplexing) appears on 842 US grants and 673 published applications in this corpus.
Search patents in H03M- Granted patents
- 842
- Published applications
- 673
- Assignees
- 318
- Inventors
- 1,326
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 8 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 5 |
| 2002 | 11 | 11 |
| 2003 | 14 | 4 |
| 2004 | 9 | 8 |
| 2005 | 5 | 11 |
| 2006 | 28 | 24 |
| 2007 | 18 | 21 |
| 2008 | 26 | 29 |
| 2009 | 23 | 21 |
| 2010 | 28 | 41 |
| 2011 | 33 | 29 |
| 2012 | 29 | 39 |
| 2013 | 47 | 43 |
| 2014 | 55 | 32 |
| 2015 | 54 | 36 |
| 2016 | 48 | 23 |
| 2017 | 35 | 24 |
| 2018 | 28 | 25 |
| 2019 | 35 | 29 |
| 2020 | 52 | 17 |
| 2021 | 32 | 37 |
| 2022 | 38 | 41 |
| 2023 | 36 | 38 |
| 2024 | 36 | 42 |
| 2025 | 34 | 27 |
| 2026 | 27 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Three-state buffer circuit22 Sep 2026US 12,744,543 B2Telefonaktiebolaget LM Ericsson (publ)
- Time interleaved analog to digital converter and signal conversion method25 Aug 2026US 12,719,486 B2Realtek Semiconductor Corp.
- Time interleaved analog to digital converter and signal conversion method25 Aug 2026US 12,719,488 B2Realtek Semiconductor Corp.
- Semiconductor integrated circuit, receiving device, and receiving method25 Aug 2026US 12,719,489 B2Kioxia Corporation
- Semiconductor integrated circuit and receiver device11 Aug 2026US 12,706,612 B2Kioxia Corporation
- Time-interleaved analog-to-digital converter3 Sep 2026US 2026/0261265 A1Realtek Semiconductor Corp.
- Foreground self-calibration method for split successive-approximation register analog-to-digital converter and the apparatus thereof30 Jul 2026US 2026/0221982 A1Industry-University Cooperation Foundation Hanyang University Erica Campus
- Multi-mode instruction operation of analog-to-digital converter16 Jul 2026US 2026/0205131 A1Avago Technologies International Sales Pte. Limited
- Analog-to-digital conversion device and method9 Jul 2026US 2026/0197011 A1Sanechips Technology Co., Ltd.
- Compensation scheme for analog in-memory matrix multiplication18 Jun 2026US 2026/0169905 A1International Business Machines Corporation
Most cited
By later US patents
- System and method of multi-channel signal calibration172US 7,796,068 B2GMR Research & Technology, Inc. · 2010
- Parallel processing analog and digital converter109US 6,473,013 B12002
- Electro-optical analog-to-digital converter and method for digitizing an analog signal81US 5,010,346 AThe Boeing Company · 1991
- High speed interlaced analog interface77US 6,081,215 AMotorola, Inc. · 2000
- Digital equalization of time interleaved analog to digital converters74US 5,239,299 ATRW Inc. · 1993