H03H 2210/043
By measuring time constant
Official title: by measuring time constant
H03H2210/043 (By measuring time constant) appears on 48 US grants and 45 published applications in this corpus.
Search patents in H03H- Granted patents
- 48
- Published applications
- 45
- Assignees
- 47
- Inventors
- 106
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 4 |
| 2005 | 2 | 1 |
| 2006 | 2 | 2 |
| 2007 | 1 | 7 |
| 2008 | 4 | 5 |
| 2009 | 4 | 6 |
| 2010 | 4 | 0 |
| 2011 | 3 | 1 |
| 2012 | 1 | 3 |
| 2013 | 2 | 3 |
| 2014 | 3 | 1 |
| 2015 | 2 | 0 |
| 2016 | 2 | 4 |
| 2017 | 1 | 3 |
| 2018 | 3 | 0 |
| 2019 | 3 | 0 |
| 2020 | 3 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resistor-capacitor calibration method and resistor-capacitor calibration circuit10 Mar 2026US 12,573,996 B2Realtek Semiconductor Corp.
- Apparatus for providing parallel filtering2 Sep 2025US 12,407,332 B2Lear Corporation
- Time constant calibration circuit and method29 Nov 2022US 11,515,858 B2Scalinx
- Ring oscillator based RC calibration circuit3 Nov 2020US 10,826,501 B1Silicon Laboratories Inc.
- Resonator and resonating method14 Jul 2020US 10,714,982 B2Samsung Electronics Co., Ltd.
- Apparatus for providing parallel filtering19 Jun 2025US 2025/0202457 A1Lear Corporation
- Resistor-capacitor calibration method and resistor-capacitor calibration circuit24 Oct 2024US 2024/0356513 A1Realtek Semiconductor Corp.
- Time constant calibration circuit and method2 Jun 2022US 2022/0173724 A1Scalinx
- Resonator and resonating method13 Feb 2020US 2020/0052529 A1Samsung Electronics Co., Ltd.
- Resonator and resonating method25 May 2017US 2017/0149289 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Method and apparatus for tuning a continuous time filter127US 5,914,633 ALucent Technologies Inc. · 1999
- Calibration of integrated circuit time constants86US 6,842,710 B1Cypress Semiconductor Corporation · 2005
- Tuning circuit for a filter46US 7,002,404 B2Infineon Technologies AG · 2006
- Method and apparatus for signal filtering and for improving properties of electronic devices35US 8,489,666 B1Avatekh, Inc. · 2013
- Electrical filter with adjustable RC product25US 4,791,379 AU. S. Philips Corporation · 1988