H03K 3/12
Bistable
Official title: bistable
H03K3/12 (Bistable) appears on 16 US grants and 15 published applications in this corpus.
Search patents in H03K- Granted patents
- 16
- Published applications
- 15
- Assignees
- 13
- Inventors
- 32
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 2 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 4 | 4 |
| 2025 | 1 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Input buffer circuit9 Jun 2026US 12,652,029 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Oscillator monitoring circuits for different oscillator domains31 Mar 2026US 12,592,703 B2Allegro MicroSystems, LLC
- Schmitt trigger with pull-up transistor9 Dec 2025US 12,494,773 B2STMicroelectronics International N. V.
- Oscillator monitoring circuits for different oscillator domains13 Aug 2024US 12,063,046 B2Allegro MicroSystems, LLC
- Driver circuitry for piezoelectric transducers9 Jul 2024US 12,035,631 B2Cirrus Logic, Inc.
- Input buffer circuit17 Sep 2026US 2026/0280536 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Oscillator monitoring circuits for different oscillator domains31 Oct 2024US 2024/0364353 A1Allegro MicroSystems, LLC
- Oscillator monitoring circuits for different oscillator domains13 Jun 2024US 2024/0195424 A1Allegro MicroSystems, LLC
- Schmitt trigger with pull-up transistor6 Jun 2024US 2024/0186991 A1STMicroelectronics International N. V.
- Input buffer circuit21 Mar 2024US 2024/0097662 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Clock integrated circuit20US 7,961,027 B1Macronix International Co., Ltd. · 2011
- Dynamic latch circuitry12US 6,087,872 AAdvanced Micro Devices, Inc. · 2000
- Clock integrated circuit7US 8,217,698 B2Macronix International Co., Ltd. · 2012
- Schmitt trigger circuit and power supply monitoring apparatus3US 9,673,791 B2Yazaki Corporation · 2017
- Oscillator, electronic apparatus, and moving object2US 10,333,491 B2Seiko Epson Corporation · 2019