H03L 2207/06
Phase locked loops with a controlled oscillator having at least two frequency
Official title: Phase locked loops with a controlled oscillator having at least two frequency control terminals
H03L2207/06 (Phase locked loops with a controlled oscillator having at least two frequency) appears on 973 US grants and 836 published applications in this corpus.
Search patents in H03L- Granted patents
- 973
- Published applications
- 836
- Assignees
- 331
- Inventors
- 1,708
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 13 | 0 |
| 2000 | 13 | 0 |
| 2001 | 19 | 13 |
| 2002 | 20 | 35 |
| 2003 | 31 | 26 |
| 2004 | 20 | 20 |
| 2005 | 28 | 40 |
| 2006 | 33 | 33 |
| 2007 | 30 | 47 |
| 2008 | 30 | 27 |
| 2009 | 30 | 40 |
| 2010 | 48 | 50 |
| 2011 | 43 | 25 |
| 2012 | 42 | 40 |
| 2013 | 37 | 30 |
| 2014 | 31 | 35 |
| 2015 | 30 | 17 |
| 2016 | 43 | 46 |
| 2017 | 42 | 31 |
| 2018 | 32 | 35 |
| 2019 | 43 | 39 |
| 2020 | 57 | 43 |
| 2021 | 48 | 29 |
| 2022 | 30 | 34 |
| 2023 | 40 | 33 |
| 2024 | 19 | 28 |
| 2025 | 35 | 25 |
| 2026 | 14 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Regulator circuit, an electronic device including the regulator circuit, and a processor including the regulator circuit25 Aug 2026US 12,717,391 B2Samsung Electronics Co., Ltd.
- Multi-carrier transceiver and multi-frequency PLL system25 Aug 2026US 12,719,483 B2Telefonaktiebolaget LM Ericsson (publ)
- Clock generator and method of clock generation4 Aug 2026US 12,700,854 B2Dolphin Semiconductor
- Phase-locked loop4 Aug 2026US 12,700,869 B2ams-OSRAM AG
- Modified control loop in a digital phase-locked loop2 Jun 2026US 12,647,121 B2Skyworks Solutions, Inc.
- A wide-band, multi-phase phase-locked loop circuit24 Sep 2026US 2026/0291506 A1University of Utah Research Foundation
- Reduce dco frequency overlap-induced limit cycle in hybrid and digital plls6 Aug 2026US 2026/0230079 A1Microchip Technology Incorporated
- Synchronized feed forward frequency decoder and scalable voltage controlled oscillator for fractional-n phase locked loop30 Jul 2026US 2026/0221978 A1Marvell Asia Pte Ltd
- Fractional feedback divider for fractional-n phase locked loop30 Jul 2026US 2026/0221979 A1Marvell Asia Pte Ltd
- Non-uniform coarse dco steps for improved chirp linearity23 Jul 2026US 2026/0213756 A1NXP B. V.
Most cited
By later US patents
- Voltage controlled oscillator with current control134US 5,175,884 AMotorola, Inc. · 1992
- Phase lock loop with phase interpolation by reference clock and method for the same129US 8,253,454 B2Realtek Semiconductor Corp. · 2012
- Calibration systems and methods for setting PLL gain characteristics and center frequency114US 5,382,922 AInternational Business Machines Corporation · 1995
- Oscillator circuit with first and second frequency control elements114US 5,898,345 AMatsushita Electric Industrial Co., Ltd. · 1999
- System and method for providing a low power receiver design114US 6,377,315 B1Broadcom Corporation · 2002