H03F 2203/45496
The csc comprising one or more extra resistors
Official title: the CSC comprising one or more extra resistors
H03F2203/45496 (The csc comprising one or more extra resistors) appears on 95 US grants and 67 published applications in this corpus.
Search patents in H03F- Granted patents
- 95
- Published applications
- 67
- Assignees
- 76
- Inventors
- 192
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 4 | 11 |
| 2004 | 3 | 6 |
| 2005 | 7 | 4 |
| 2006 | 3 | 4 |
| 2007 | 2 | 2 |
| 2008 | 3 | 1 |
| 2009 | 4 | 3 |
| 2010 | 2 | 6 |
| 2011 | 9 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 3 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 4 |
| 2017 | 3 | 5 |
| 2018 | 5 | 1 |
| 2019 | 4 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 2 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intermodulation distortion mitigation25 Aug 2026US 12,719,425 B2Apple Inc.
- Hybrid low power rail to rail amplifier with leakage control17 Feb 2026US 12,556,148 B2QUALCOMM Incorporated
- Amplifier circuit to enable accurate measurement of small electrical signals8 Jul 2025US 12,355,469 B2Insiava (Pty) Limited
- High-performance audio amplifier27 May 2025US 12,316,287 B1Focal Jmlab
- Two-dimensional high-speed equalizer with programmable direct current (DC) and peaking gains20 Aug 2024US 12,068,893 B2NXP USA, Inc.
- Non-linear self-heating correction20 Aug 2026US 2026/0246431 A1MACOM Technology Solutions Holdings, Inc.
- High-performance audio amplifier15 May 2025US 2025/0158584 A1Focal Jmlab
- Intermodulation distortion mitigation13 Mar 2025US 2025/0088153 A1Apple Inc.
- Circuit for voltage offset compensation16 Jan 2025US 2025/0023531 A1STMicroelectronics International N. V.
- Mos differential pair18 Jul 2024US 2024/0243712 A1STMicroelectronics (Alps) SAS
Most cited
By later US patents
- Semiconductor integrated circuit device and wireless communication system99US 7,116,949 B2Renesas Technology Corp. · 2006
- Apparatus with distortion cancelling feedback signal65US 5,613,233 ARockwell International Corporation · 1997
- Low noise active mixer55US 5,379,457 AHewlett-Packard Company · 1995
- Voltage mode differential driver and method52US 6,867,618 B2Broadcom Corporation · 2005
- Compact voltage controlled ring oscillator with quadrature outputs38US 5,917,383 ASiRF Technology, Inc. · 1999