G02B 2006/12116
Polariser
Official title: {Polariser; Birefringent}
G02B2006/12116 (Polariser) appears on 161 US grants and 156 published applications in this corpus.
Search patents in G02B- Granted patents
- 161
- Published applications
- 156
- Assignees
- 98
- Inventors
- 344
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 8 |
| 2003 | 4 | 16 |
| 2004 | 12 | 13 |
| 2005 | 8 | 12 |
| 2006 | 11 | 1 |
| 2007 | 7 | 5 |
| 2008 | 4 | 6 |
| 2009 | 4 | 1 |
| 2010 | 4 | 3 |
| 2011 | 2 | 0 |
| 2012 | 4 | 9 |
| 2013 | 4 | 2 |
| 2014 | 3 | 3 |
| 2015 | 4 | 2 |
| 2016 | 3 | 3 |
| 2017 | 2 | 5 |
| 2018 | 4 | 1 |
| 2019 | 5 | 8 |
| 2020 | 11 | 15 |
| 2021 | 11 | 11 |
| 2022 | 6 | 4 |
| 2023 | 9 | 5 |
| 2024 | 5 | 8 |
| 2025 | 3 | 9 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical sensor chip and optical sensing system25 Aug 2026US 12,717,082 B2Silith Technology Pte. Ltd.
- Methods for flow and fluid properties measurement using intrinsic and extrinsic optical transducers7 Jul 2026US 12,674,735 B2National Tsing Hua University
- Depolarization5 May 2026US 12,619,029 B2Sentea NV
- Systems and methods for manufacturing waveguide cells28 Apr 2026US 12,613,439 B2DigiLens Inc.
- Cascaded-mode resonators25 Nov 2025US 12,481,101 B2President and Fellows of Harvard College
- Polarization-diverse integrated photonic switch with multi-layer waveguides20 Aug 2026US 2026/0243951 A1
- Waveguides with meta-optical structures for routing light between layers30 Apr 2026US 2026/0118577 A1II-Vi Delaware, Inc.
- Optical waveguide element9 Apr 2026US 2026/0099004 A1Sumitomo Electric Industries, Ltd.
- Structure for extracting a guided mode12 Mar 2026US 2026/0072210 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Methods And Apparatuses For Providing A Single Grating Layer Color Holographic Waveguide Display5 Mar 2026US 2026/0063900 A1DigiLens Inc.
Most cited
By later US patents
- System and method for network vulnerability detection and reporting237US 7,257,630 B2McAfee, Inc. · 2007
- System and method for network vulnerability detection and reporting194US 7,243,148 B2McAfee, Inc. · 2007
- Tuning the index of a waveguide structure143US 7,120,338 B2California Institute of Technology · 2006
- Vertically coupled optical resonator devices over a cross-grid waveguide architecture141US 6,411,752 B1Massachusetts Institute of Technology · 2002
- Tapered rib waveguides110US 5,078,516 ABell Communications Research, Inc. · 1992