H03H 9/02393
Post-fabrication trimming of parameters
Official title: {Post-fabrication trimming of parameters, e.g. resonance frequency, Q factor}
H03H9/02393 (Post-fabrication trimming of parameters) appears on 127 US grants and 133 published applications in this corpus.
Search patents in H03H- Granted patents
- 127
- Published applications
- 133
- Assignees
- 89
- Inventors
- 259
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 6 |
| 2002 | 3 | 7 |
| 2003 | 6 | 5 |
| 2004 | 6 | 4 |
| 2005 | 4 | 5 |
| 2006 | 6 | 7 |
| 2007 | 7 | 7 |
| 2008 | 4 | 4 |
| 2009 | 1 | 8 |
| 2010 | 5 | 9 |
| 2011 | 10 | 6 |
| 2012 | 6 | 3 |
| 2013 | 4 | 1 |
| 2014 | 5 | 6 |
| 2015 | 4 | 2 |
| 2016 | 4 | 8 |
| 2017 | 3 | 5 |
| 2018 | 5 | 4 |
| 2019 | 6 | 8 |
| 2020 | 10 | 8 |
| 2021 | 4 | 4 |
| 2022 | 5 | 3 |
| 2023 | 4 | 2 |
| 2024 | 2 | 5 |
| 2025 | 3 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Microelectromechanical resonator18 Aug 2026US 12,712,521 B2SiTime Corporation
- Micro-resonator design implementing internal resonance for MEMS applications6 Jan 2026US 12,519,442 B2Ohio State Innovation Foundation
- Resonant structure in micro electro mechanical systems30 Sep 2025US 12,431,865 B2Zilltek Technology Corp.
- Self-amplified resonators with embedded piezoresistive elements for high performance, ultra-low SWaP microwave and millimeter-wave applications5 Aug 2025US 12,381,512 B2National Technology & Engineering Solutions of Sandia, LLC
- Microelectromechanical resonator4 Feb 2025US 12,218,647 B2SiTime Corporation
- Micro/nano electromechanical ring oscillator device26 Feb 2026US 2026/0058637 A1Indian Institute of Science
- Micro-resonator design implementing internal resonance for mems applications18 Sep 2025US 2025/0293655 A1Ohio State Innovation Foundation
- Microelectromechanical resonator24 Jul 2025US 2025/0239989 A1SiTime Corporation
- Resonator and resonator drive method13 Feb 2025US 2025/0055438 A1DB HiTek Co., Ltd.
- Microelectromechanical device with recovery from stiction conditions6 Feb 2025US 2025/0042718 A1STMicroelectronics International N. V.
Most cited
By later US patents
- Pattern-aligned carbon nanotube growth and tunable resonator apparatus261US 6,803,840 B2California Institute of Technology · 2004
- Capacitance based tunable micromechanical resonators211US 5,640,133 ACornell Research Foundation, Inc. · 1997
- Multistable tunable micromechanical resonators183US 5,914,553 ACornell Research Foundation, Inc. · 1999
- Q-controlled microresonators and tunable electronic filters using such resonators155US 5,491,604 AThe Regents of the University of California · 1996
- Method and apparatus for generating a signal having at least one desired output frequency utilizing a bank of vibrating micromechanical devices115US 6,577,040 B2The Regents of the University of Michigan · 2003