G02F 1/0063
Optical properties
Official title: {Optical properties, e.g. absorption, reflection or birefringence (materials for non-linear optics G02F1/355)}
G02F1/0063 (Optical properties) appears on 154 US grants and 171 published applications in this corpus.
Search patents in G02F- Granted patents
- 154
- Published applications
- 171
- Assignees
- 136
- Inventors
- 533
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 2 | 0 |
| 2010 | 1 | 4 |
| 2011 | 3 | 1 |
| 2012 | 3 | 5 |
| 2013 | 3 | 7 |
| 2014 | 3 | 7 |
| 2015 | 7 | 13 |
| 2016 | 8 | 6 |
| 2017 | 6 | 9 |
| 2018 | 7 | 24 |
| 2019 | 16 | 11 |
| 2020 | 13 | 12 |
| 2021 | 9 | 21 |
| 2022 | 8 | 7 |
| 2023 | 18 | 15 |
| 2024 | 12 | 10 |
| 2025 | 10 | 8 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cosmetic container with protection against UV-light14 Jul 2026US 12,677,927 B1Nexdot
- Wavelength selective absorption filter and display device5 May 2026US 12,619,006 B2FUJIFILM Corporation
- Physical vapor transport system comprising a doping capsule with inner and outer crucibles with a capillary channel formed in an inner and outer crucible lid24 Mar 2026US 12,584,239 B2II-Vi Advanced Materials, LLC
- Optical component and light control film including same24 Feb 2026US 12,560,849 B23M Innovative Properties Company
- Smart windows based on electrophoresis of scattering particles27 Jan 2026US 12,535,712 B2Universiteit Gent
- Display and Display Arrangement Comprising an Upconversion Material in Conjunction with a Photochromic and/or Photoelectrochromic Material16 Jul 2026US 2026/0202692 A1
- Optical filter with improved viewing angle characteristics30 Apr 2026US 2026/0118560 A1Alphamicron Incorporated
- Light absorption anisotropic film, laminate, optical device, and head-mounted display23 Apr 2026US 2026/0110912 A1FUJIFILM Corporation
- Systems, methods, and device architectures for optical applications12 Mar 2026US 2026/0072402 A1Meta Platforms Technologies, LLC
- Electrically controllable optical modulation device4 Dec 2025US 2025/0370284 A1GIST(Gwangju Institute of Science and Technology)
Most cited
By later US patents
- Polarizer device219US 5,235,443 AHoffmann-La Roche Inc. · 1993
- Light control systems with a circular polarizer and a twisted nematic liquid crystal having a minimum path difference of .lambda./2195US 5,319,478 AHoffmann-La Roche Inc. · 1994
- Switchable cholesteric filter and luminaire having such a filter164US 5,762,823 AU. S. Philips Corporation · 1998
- 3-D printing technology based on selective reflecting polarizing media104US 5,457,554 A1995
- Polarizer device87US 5,295,009 AHoffmann-La Roche Inc. · 1994