H03B 7/06
Active element being semiconductor device
Official title: active element being semiconductor device
H03B7/06 (Active element being semiconductor device) appears on 156 US grants and 114 published applications in this corpus.
Search patents in H03B- Granted patents
- 156
- Published applications
- 114
- Assignees
- 75
- Inventors
- 238
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 3 |
| 2009 | 5 | 1 |
| 2010 | 1 | 4 |
| 2011 | 4 | 0 |
| 2012 | 3 | 7 |
| 2013 | 2 | 2 |
| 2014 | 5 | 9 |
| 2015 | 10 | 7 |
| 2016 | 9 | 11 |
| 2017 | 1 | 5 |
| 2018 | 5 | 5 |
| 2019 | 7 | 2 |
| 2020 | 4 | 3 |
| 2021 | 5 | 11 |
| 2022 | 11 | 12 |
| 2023 | 9 | 12 |
| 2024 | 8 | 3 |
| 2025 | 7 | 6 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Terahertz device7 Apr 2026US 12,597,714 B2Rohm Co., Ltd.
- Crystal oscillator with on-chip negative resistance margin measurement circuit20 Jan 2026US 12,531,513 B2NXP B. V.
- Antenna apparatus, communication apparatus, and image capturing system12 Aug 2025US 12,388,165 B2Canon Kabushiki Kaisha
- Element, and terahertz camera system using element8 Jul 2025US 12,355,147 B2Canon Kabushiki Kaisha
- Oscillator and detecting system17 Jun 2025US 12,334,870 B2Canon Kabushiki Kaisha
- System and method for thz amplification by wavelength injection of resonant tunneling diode oscillator1 Oct 2026US 2026/0303020 A1Imra America, Inc.
- Apparatus comprising a plurality of resonant tunneling diode elements, method of manufacturing such apparatus, method of operating such apparatus17 Sep 2026US 2026/0280486 A1Nokia Solutions and Networks Oy
- Terahertz device16 Jul 2026US 2026/0204803 A1Rohm Co., Ltd.
- Terahertz device30 Apr 2026US 2026/0123085 A1Rohm Co., Ltd.
- Crystal oscillator with on-chip negative resistance margin measurement circuit16 Oct 2025US 2025/0323601 A1NXP B. V.
Most cited
By later US patents
- Bipolar junction transistor (BJT)--resonant tunneling diode (RTD) oscillator circuit and method122US 5,883,549 AHughes Electronics Corporation · 1999
- Monolithic microwave transmitter/receiver81US 5,511,238 ATexas Instruments Incorporated · 1996
- W-Band waveguide variable controlled oscillator43US 5,126,696 ATRW Inc. · 1992
- Traffic light control system and method42US 4,908,615 ATexas Instruments Incorporated · 1990
- Method and apparatus for fully integrating a voltage controlled oscillator on an integrated circuit41US 6,268,778 B1Silicon Wave, Inc. · 2001