G02F 2201/16
Series
Official title: series; tandem
G02F2201/16 (Series) appears on 417 US grants and 442 published applications in this corpus.
Search patents in G02F- Granted patents
- 417
- Published applications
- 442
- Assignees
- 284
- Inventors
- 1,016
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 3 |
| 2002 | 17 | 22 |
| 2003 | 17 | 35 |
| 2004 | 24 | 18 |
| 2005 | 25 | 28 |
| 2006 | 26 | 22 |
| 2007 | 20 | 30 |
| 2008 | 20 | 23 |
| 2009 | 19 | 24 |
| 2010 | 18 | 12 |
| 2011 | 15 | 14 |
| 2012 | 14 | 16 |
| 2013 | 9 | 10 |
| 2014 | 18 | 16 |
| 2015 | 14 | 22 |
| 2016 | 18 | 14 |
| 2017 | 10 | 15 |
| 2018 | 22 | 23 |
| 2019 | 16 | 11 |
| 2020 | 9 | 17 |
| 2021 | 14 | 20 |
| 2022 | 17 | 11 |
| 2023 | 12 | 15 |
| 2024 | 9 | 7 |
| 2025 | 11 | 10 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radiation source and a method for generating electromagnetic radiation at a plurality of frequencies18 Aug 2026US 12,712,332 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Managing optical nonlinearities and optical mode sorting19 May 2026US 12,631,939 B1SensorQ Technologies Inc.
- Multi-wavelength sources based on parametric amplification31 Mar 2026US 12,592,535 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Dual-space, single-species architecture for trapped-ion quantum information processing17 Feb 2026US 12,555,016 B2IonQ, Inc.
- Acousto-optic system having phase-shifting reflector5 Aug 2025US 12,381,369 B2Electro Scientific Industries, Inc.
- Hybrid mode multiplexing optical modulator10 Sep 2026US 2026/0267175 A1
- Multi-wavelength Sources based on Parametric Amplification2 Jul 2026US 2026/0188964 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Spatial optical phase modulator and optical computing device25 Jun 2026US 2026/0177848 A1Fujikura Ltd.
- Photonic filter7 May 2026US 2026/0126676 A1Telefonaktiebolaget LM Ericsson (publ)
- Optical isolator6 Nov 2025US 2025/0341739 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- Electrophoretic displays using nanoparticles466US 6,538,801 B2E Ink Corporation · 2003
- Electrophoretic displays using nanoparticles331US 6,721,083 B2E Ink Corporation · 2004
- Reflective type liquid crystal display device and fabrication method thereof248US 7,548,291 B2LG Display LCD Co., Ltd. · 2009
- Reduced reflectance polarized display219US 6,392,727 B1Honeywell International Inc. · 2002
- Apparatus for eye tracking132US 9,456,744 B2DigiLens Inc. · 2016