G02B 2006/12054
Tantalum pentoxide
Official title: {Tantalum pentoxide (Ta2O5)}
G02B2006/12054 (Tantalum pentoxide) appears on 15 US grants and 19 published applications in this corpus.
Search patents in G02B- Granted patents
- 15
- Published applications
- 19
- Assignees
- 12
- Inventors
- 35
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 2 | 4 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Performance heterogeneous lasers and active components5 May 2026US 12,620,773 B2Nexus Photonics LLC
- Composition comprising inorganic particles dispersed in a transparent material13 Aug 2024US 12,061,311 B2Trinseo Europe GmbH
- Optical element and method for manufacturing optical element21 Jul 2020US 10,720,746 B2NGK Insulators, Ltd.
- Sub-volt drive 100 GHz bandwidth electro-optic modulator5 Feb 2019US 10,197,884 B2The Regents of the University of California
- High power visible laser with a laser-fabricated nonlinear waveguide3 Oct 2017US 9,778,542 B2Dolby Laboratories Licensing Corporation
- Flexible photonic crystal panel21 May 2026US 2026/0140310 A1Christian-Albrechts-Universitaet zu Kiel
- Waveguide with multiple sets of layers15 May 2025US 2025/0155635 A1Viavi Solutions Inc.
- Laser Ultrastable Photonics with Integrated Nonlinearity for Extended Stability6 Jun 2024US 2024/0184041 A1The Regents of the University of California
- Performance heterogeneous lasers and active components2 Nov 2023US 2023/0352908 A1Nexus Photonics LLC
- Composition comprising inorganic particles dispersed in a transparent material20 Apr 2023US 2023/0124583 A1Trinseo Europe GmbH
Most cited
By later US patents
- Optical waveguide clad material73US 8,400,902 B2Seagate Technology LLC · 2013
- Optical waveguide clad material36US 8,149,657 B2Seagate Technology LLC · 2012
- Method and apparatus for forming a photonic crystal27US 7,389,023 B2Hewlett-Packard Development Company, L. P. · 2008
- Optical device and system and method for fabricating the device22US 7,711,221 B2CSEM Centre Suisse d'Electronique et de Microtechnique SA · 2010
- Optical waveguide device and second harmonic generator using the same21US 5,459,807 ASony Corporation · 1995