G02F 1/3555
Glasses
Official title: {Glasses}
G02F1/3555 (Glasses) appears on 65 US grants and 28 published applications in this corpus.
Search patents in G02F- Granted patents
- 65
- Published applications
- 28
- Assignees
- 52
- Inventors
- 146
- Latest grant
- 4 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 10 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 2 |
| 2003 | 4 | 0 |
| 2004 | 3 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 3 | 2 |
| 2015 | 2 | 4 |
| 2016 | 3 | 2 |
| 2017 | 0 | 1 |
| 2018 | 2 | 3 |
| 2019 | 3 | 0 |
| 2020 | 2 | 4 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for generating ultrashort pulses4 Jun 2024US 12,003,071 B2Centre National De La Recherche Scientifique
- Processor-controlled high harmonic optimization with optimal gas handling5 Dec 2023US 11,835,842 B2Regents of the Univ of Colorado, a body corporate
- Optical wavelength conversion device21 Sep 2021US 11,126,064 B2Sumitomo Electric Industries, Ltd.
- Kind of visible ultraviolet band optical frequency converter20 Oct 2020US 10,809,594 B2Shandong University
- Optical wavelength conversion device and method for manufacturing the same30 Jun 2020US 10,698,292 B1Sumitomo Electric Industries, Ltd.
- Nonlinear Optical Chromophores with New Donors that Increase Refractive Index2 Apr 2026US 2026/0093155 A1Lightwave Logic, Inc.
- Processor-Controlled High Harmonic Optimization with Optimal Gas Handling16 Jun 2022US 2022/0187679 A1Kapteyn Murnane Laboratories, Inc.
- Method for generating ultrashort pulses10 Jun 2021US 2021/0175677 A1Centre National De La Recherche Scientifique
- Optical wavelength converter and method for manufacturing optical wavelength converter5 Nov 2020US 2020/0348578 A1Sumitomo Electric Industries, Ltd.
- Optical wavelength conversion device20 Aug 2020US 2020/0264491 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- Optical switch84US 5,319,492 AAlcatel · 1994
- Article comprising a planar optical waveguide with optically non-linear core36US 6,208,792 B1Lucent Technologies Inc. · 2001
- Second harmonic generation and self frequency doubling laser materials comprised of bulk germanosilicate and aluminosilicate glasses35US 5,157,674 AIntellectual Property Development Associates of Connecticut, Inc. · 1992
- Small-particle semiconductors in rigid matrices35US 5,162,939 AE. I. Du Pont de Nemours and Company · 1992
- Second harmonic generation and self frequency doubling laser materials comprised of bulk germanosilicate and aluminosilicate glasses33US 5,233,621 AIntellectual Property Development Associates of Connecticut, Inc. · 1993