H01S 5/3224
Si
Official title: {Si}
H01S5/3224 (Si) appears on 57 US grants and 42 published applications in this corpus.
Search patents in H01S- Granted patents
- 57
- Published applications
- 42
- Assignees
- 38
- Inventors
- 118
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 3 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 2 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 3 | 1 |
| 2012 | 0 | 0 |
| 2013 | 3 | 1 |
| 2014 | 1 | 2 |
| 2015 | 3 | 3 |
| 2016 | 4 | 2 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 4 | 3 |
| 2020 | 2 | 3 |
| 2021 | 0 | 1 |
| 2022 | 4 | 3 |
| 2023 | 2 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 3 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Systems and methods for optical full-field transmission using photonic integration29 Oct 2024US 12,132,522 B1Cable Television Laboratories, Inc.
- Cladding glass for solid-state lasers6 Aug 2024US 12,057,679 B2Schott AG
- Tensile strained semiconductor photon emission and detection devices and integrated photonics system15 Aug 2023US 11,728,624 B2Acorn Semi, LLC
- Systems and methods for optical full-field transmission using photonic integration27 Jun 2023US 11,689,291 B2Cable Television Laboratories, Inc.
- Systems and methods for optical full-field transmission using photonic integration16 Aug 2022US 11,418,263 B2Cable Television Laboratories, Inc.
- Tensile strained semiconductor photon emission and detection devices and integrated photonics system22 May 2025US 2025/0167523 A1Acorn Semi, LLC
- Tensile strained semiconductor photon emission and detection devices and integrated photonics system15 May 2025US 2025/0158362 A1Acorn Semi, LLC
- Photoconductive switch laser diode driver3 Apr 2025US 2025/0112440 A1
- Tensile strained semiconductor photon emission and detection devices and integrated photonics system26 Oct 2023US 2023/0344200 A1Acorn Semi, LLC
- Systems and methods for optical full-field transmission using photonic integration20 Oct 2022US 2022/0337320 A1Cable Television Laboratories, Inc.
Most cited
By later US patents
- Modified wurtzite structure oxide compounds as substrates for III-V nitride compound semiconductor epitaxial thin film growth216US 5,625,202 AUniversity of Central Florida · 1997
- Low-strain laser structures with group III nitride active layers174US 5,592,501 ACree Research, Inc. · 1997
- Low-strain laser structures with group III nitride active layers96US 5,838,706 ACree Research, Inc. · 1998
- Semiconductor laser, semiconductor device, and their manufacture methods79US 6,606,335 B1Fujitsu Limited · 2003
- Phonon resonator and method for its production72US 5,917,195 AB.A. Painter, III · 1999