H03L 7/0818
The controlled phase shifter comprising coarse and fine delay or phase-shifting means
Official title: {the controlled phase shifter comprising coarse and fine delay or phase-shifting means}
H03L7/0818 (The controlled phase shifter comprising coarse and fine delay or phase-shifting means) appears on 657 US grants and 558 published applications in this corpus.
Search patents in H03L- Granted patents
- 657
- Published applications
- 558
- Assignees
- 198
- Inventors
- 917
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 18 | 8 |
| 2002 | 19 | 18 |
| 2003 | 14 | 21 |
| 2004 | 25 | 26 |
| 2005 | 22 | 25 |
| 2006 | 38 | 37 |
| 2007 | 37 | 30 |
| 2008 | 24 | 32 |
| 2009 | 22 | 33 |
| 2010 | 38 | 40 |
| 2011 | 37 | 33 |
| 2012 | 34 | 23 |
| 2013 | 37 | 19 |
| 2014 | 31 | 21 |
| 2015 | 15 | 11 |
| 2016 | 21 | 16 |
| 2017 | 17 | 11 |
| 2018 | 8 | 8 |
| 2019 | 18 | 20 |
| 2020 | 21 | 10 |
| 2021 | 25 | 14 |
| 2022 | 25 | 19 |
| 2023 | 21 | 20 |
| 2024 | 31 | 30 |
| 2025 | 15 | 22 |
| 2026 | 23 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Efficient clocking scheme for die-to-die connectivity1 Sep 2026US 12,726,208 B1Eliyan Corporation
- Methods and circuits for slew-rate calibration25 Aug 2026US 12,719,454 B2Rambus Inc.
- PLL Lock Detector Circuit17 Sep 2026US 2026/0280570 A1Instituto de Pesquisas Eldorado
- Serial communication device for i2c or i3c communication and method20 Aug 2026US 2026/0246459 A1NXP B. V.
- Semiconductor device13 Aug 2026US 2026/0238215 A1Renesas Electronics Corporation
- Clock phase control to adjust the quantizer-dac delay for continuous-time pipelined adcs6 Aug 2026US 2026/0230083 A1Analog Devices International Unlimited Company
- Multiple pass training procedures9 Jul 2026US 2026/0196257 A1Micron Technology, Inc.
Most cited
By later US patents
- Fine resolution digital delay line with coarse and fine adjustment stages182US 5,544,203 ATexas Instruments Incorporated · 1996
- System for distributing clocks using a delay lock loop in a programmable logic circuit180US 5,744,991 AAltera Corporation · 1998
- Method and apparatus for adjusting the timing of signals over fine and coarse ranges152US 6,101,197 AMicron Technology, Inc. · 2000
- Segmented dual delay-locked loop for precise variable-phase clock generation151US 6,100,735 ACentillium Communications, Inc. · 2000
- Delay lock loop with clock phase shifter136US 6,289,068 B1Xilinx, Inc. · 2001