Y10S 977/834
Optical properties of nanomaterial
Official title: Optical properties of nanomaterial, e.g. specified transparency, opacity, or index of refraction
Y10S977/834 (Optical properties of nanomaterial) appears on 200 US grants and 190 published applications in this corpus.
Search patents in Y10S- Granted patents
- 200
- Published applications
- 190
- Assignees
- 137
- Inventors
- 414
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 4 |
| 2002 | 2 | 1 |
| 2003 | 8 | 4 |
| 2004 | 7 | 6 |
| 2005 | 2 | 9 |
| 2006 | 4 | 16 |
| 2007 | 7 | 10 |
| 2008 | 15 | 8 |
| 2009 | 6 | 11 |
| 2010 | 11 | 5 |
| 2011 | 6 | 5 |
| 2012 | 8 | 7 |
| 2013 | 1 | 13 |
| 2014 | 8 | 19 |
| 2015 | 13 | 25 |
| 2016 | 20 | 11 |
| 2017 | 18 | 19 |
| 2018 | 11 | 4 |
| 2019 | 8 | 3 |
| 2020 | 6 | 2 |
| 2021 | 2 | 1 |
| 2022 | 3 | 3 |
| 2023 | 3 | 0 |
| 2024 | 3 | 4 |
| 2025 | 0 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Color changing materials arranged in slow particle coloration materials29 Sep 2026US 12,748,301 B2adidas AG
- Electro-optical modulator using waveguides with overlapping ridges24 Feb 2026US 12,560,831 B2Cisco Technology, Inc.
- Color changing materials arranged in slow particle coloration materials17 Sep 2024US 12,092,810 B2adidas AG
- Illumination device and display unit23 Apr 2024US RE49,939 E1Saturn Licensing LLC
- Electro-optical modulator using waveguides with overlapping ridges30 Jan 2024US 11,886,056 B2Cisco Technology, Inc.
- Color Changing Materials Arranged in Slow Particle Coloration Materials5 Dec 2024US 2024/0402482 A1adidas AG
- Electro-optical modulator using waveguides with overlapping ridges21 Mar 2024US 2024/0094567 A1Cisco Technology, Inc.
- Adaptive solid-state luminescent phosphors7 Mar 2024US 2024/0076544 A1Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- Color Changing Materials Arranged in Slow Particle Coloration Materials8 Feb 2024US 2024/0045197 A1adidas AG
- Color Changing Materials Arranged in Slow Particle Coloration Materials13 Oct 2022US 2022/0326505 A1adidas AG
Most cited
By later US patents
- Enhanced light extraction in LEDs through the use of internal and external optical elements522US 6,657,236 B1Cree Lighting Company · 2003
- Enhanced light extraction in LEDs through the use of internal and external optical elements219US 6,821,804 B2Cree, Inc. · 2004
- Nanocrystal doped matrixes148US 7,374,807 B2Nanosys, Inc. · 2008
- Nanotechnology for engineering the performance of substances140US 6,531,704 B2NanoProducts Corporation · 2003
- Optical lithography correction process139US 7,882,456 B2Cadence Design Systems, Inc. · 2011