H03B 2201/0291
And being controlled by a processing device
Official title: and being controlled by a processing device, e.g. a microprocessor
H03B2201/0291 (And being controlled by a processing device) appears on 26 US grants and 15 published applications in this corpus.
Search patents in H03B- Granted patents
- 26
- Published applications
- 15
- Assignees
- 21
- Inventors
- 64
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 3 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic oscillator with independent controls of variable capacities28 Jul 2026US 12,695,422 B2
- Phase-locked loop10 Feb 2026US 12,549,187 B2Telefonaktiebolaget LM Ericsson (publ)
- Crystal oscillator with on-chip negative resistance margin measurement circuit20 Jan 2026US 12,531,513 B2NXP B. V.
- Phase-locked loop16 Apr 2024US 11,962,315 B2Telefonaktiebolaget LM Ericsson (publ)
- Circuit device, oscillator, electronic apparatus, and vehicle28 May 2019US 10,305,489 B2Seiko Epson Corporation
- Crystal oscillator with on-chip negative resistance margin measurement circuit16 Oct 2025US 2025/0323601 A1NXP B. V.
- Electronic oscillator with independent controls of variable capacities22 May 2025US 2025/0167733 A1STMicroelectronics International N. V.
- Phase-locked loop27 Jun 2024US 2024/0213991 A1Telefonaktiebolaget LM Ericsson (pub)
- Phase-locked loop8 Jun 2023US 2023/0179209 A1Telefonaktiebolaget LM Ericsson (publ)
- Oven controlled crystal oscillator device, and frequency compensation method therefor16 Jan 2020US 2020/0021242 A1Guangdong Dapu Telecom Technology Co., Ltd.
Most cited
By later US patents
- Digital modulator with variations of phase and amplitude modulation87US 4,584,541 ARCA Corporation · 1986
- Voltage-controlled oscillator having a semiconductor integrated circuit, a piezoelectrics resonator and a diode and variable-capacitance diode33US 5,745,012 ASeiko Epson Corporation · 1998
- Capacitor array unit connected to oscillation circuit with a piezoelectric reasonator, capacitor array unit controller oscillation frequency adjusting system and oscillation frequency adjusting method30US 6,172,576 B2Seiko Epson Corporation · 2001
- Double superheterodyne receiver with independent frequency calibration of two local oscillators29US 5,361,407 ASony Corporation · 1994
- Linear voltage controlled oscillator transconductor with gain compensation23US 6,466,100 B2International Business Machines Corporation · 2002