H03K 19/01759
With a bidirectional operation
Official title: {with a bidirectional operation}
H03K19/01759 (With a bidirectional operation) appears on 92 US grants and 66 published applications in this corpus.
Search patents in H03K- Granted patents
- 92
- Published applications
- 66
- Assignees
- 65
- Inventors
- 182
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 2 | 2 |
| 2007 | 4 | 3 |
| 2008 | 1 | 2 |
| 2009 | 4 | 4 |
| 2010 | 3 | 3 |
| 2011 | 2 | 3 |
| 2012 | 2 | 1 |
| 2013 | 3 | 2 |
| 2014 | 6 | 2 |
| 2015 | 3 | 3 |
| 2016 | 5 | 1 |
| 2017 | 1 | 6 |
| 2018 | 4 | 1 |
| 2019 | 2 | 4 |
| 2020 | 7 | 4 |
| 2021 | 5 | 4 |
| 2022 | 3 | 4 |
| 2023 | 4 | 3 |
| 2024 | 1 | 0 |
| 2025 | 3 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Programmable input and output interfaces in processing integrated circuits for servers and other devices2 Jun 2026US 12,645,853 B2Altera Corporation
- Bi-directional bus repeater6 May 2025US 12,292,848 B2Nexperia B. V.
- Circuits and methods for supply voltage detection and timing monitoring25 Feb 2025US 12,237,832 B2Intel Corporation
- Bi-directional buffer with circuit protection time synchronization14 Jan 2025US 12,200,089 B2Intel Corporation
- Optocoupler circuit with level shifter16 Jan 2024US 11,876,514 B2NXP USA, Inc.
- Integrated circuit including vertical electrical connection connecting plurality of semiconductor dies, and electronic device including same16 Jul 2026US 2026/0206617 A1Samsung Electronics Co., Ltd.
- Novel method to improve electrostatic discharge (esd) robustness11 Jun 2026US 2026/0164810 A1QUALCOMM Incorporated
- Semiconductor device1 Jan 2026US 2026/0005693 A1Rohm Co., Ltd.
- Device including bidirectional data transceiver and method of operating the same27 Nov 2025US 2025/0364017 A1Samsung Electronics Co., Ltd.
- Bi-directional communication based control apparatus and system, and bi-directional communication interface28 Aug 2025US 2025/0272259 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- High speed bidirectional signaling scheme169US 5,604,450 AIntel Corporation · 1997
- FPGA with conductors segmented by active repeaters143US 6,002,268 ADynaChip Corporation · 1999
- Method and apparatus for galvanically isolating two integrated circuits from each other142US 6,124,756 ATexas Instruments Incorporated · 2000
- System and method for a switched data bus termination126US 5,781,028 AMicrosoft Corporation · 1998
- Integrated circuit pins configurable as a clock input pin and as a digital I/O pin or as a device reset pin and as a digital I/O pin and method therefor78US 5,686,844 AMicrochip Technology Incorporated · 1997