H03F 3/45188
Non-folded cascode stages
Official title: {Non-folded cascode stages}
H03F3/45188 (Non-folded cascode stages) appears on 791 US grants and 741 published applications in this corpus.
Search patents in H03F- Granted patents
- 791
- Published applications
- 741
- Assignees
- 299
- Inventors
- 1,377
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 4 |
| 2002 | 11 | 12 |
| 2003 | 23 | 18 |
| 2004 | 15 | 14 |
| 2005 | 16 | 41 |
| 2006 | 44 | 41 |
| 2007 | 35 | 38 |
| 2008 | 31 | 38 |
| 2009 | 39 | 43 |
| 2010 | 46 | 35 |
| 2011 | 31 | 27 |
| 2012 | 34 | 29 |
| 2013 | 39 | 22 |
| 2014 | 32 | 27 |
| 2015 | 19 | 22 |
| 2016 | 32 | 33 |
| 2017 | 32 | 18 |
| 2018 | 27 | 21 |
| 2019 | 32 | 29 |
| 2020 | 32 | 25 |
| 2021 | 20 | 29 |
| 2022 | 34 | 51 |
| 2023 | 24 | 37 |
| 2024 | 39 | 35 |
| 2025 | 37 | 34 |
| 2026 | 10 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- RFIC with high power PA138US 7,853,234 B2Broadcom Corporation · 2010
- Gain boosting RF gain stage with cross-coupled capacitors119US 7,697,915 B2QUALCOMM Incorporated · 2010
- System and method for providing a low power receiver design114US 6,377,315 B1Broadcom Corporation · 2002
- Biosensor circuit and sensor array consisting of a plurality of said biosensor circuits and biosensor array111US 7,019,305 B2Infineon Technologies AG · 2006
- Method for time constant tuning of gm-C filters104US 6,084,465 ATritech Microelectronics, Ltd. · 2000