H10F 77/1248
Having three or more elements
Official title: {having three or more elements, e.g. GaAlAs, InGaAs or InGaAsP}
H10F77/1248 (Having three or more elements) appears on 1,036 US grants and 1,266 published applications in this corpus.
Search patents in H10F- Granted patents
- 1,036
- Published applications
- 1,266
- Assignees
- 484
- Inventors
- 1,973
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 10 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 4 |
| 2002 | 17 | 13 |
| 2003 | 16 | 13 |
| 2004 | 5 | 17 |
| 2005 | 13 | 22 |
| 2006 | 13 | 30 |
| 2007 | 19 | 23 |
| 2008 | 10 | 23 |
| 2009 | 17 | 15 |
| 2010 | 22 | 44 |
| 2011 | 15 | 40 |
| 2012 | 23 | 33 |
| 2013 | 19 | 45 |
| 2014 | 36 | 41 |
| 2015 | 45 | 74 |
| 2016 | 56 | 79 |
| 2017 | 77 | 86 |
| 2018 | 69 | 91 |
| 2019 | 85 | 91 |
| 2020 | 78 | 87 |
| 2021 | 76 | 78 |
| 2022 | 63 | 87 |
| 2023 | 53 | 62 |
| 2024 | 66 | 78 |
| 2025 | 46 | 46 |
| 2026 | 35 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Use of a low bandgap absorber region in a laser power converter29 Sep 2026US 12,751,093 B2The Boeing Company
- Multijunction metamorphic solar cells29 Sep 2026US 12,751,095 B2SolAero Technologies Corp.
- Solar blind solid state gallium containing photodiode device and related method29 Sep 2026US 12,751,096 B2Palomino Laboratories, Inc.
- Electromagnetic radiation detectors with lattice-matched epitaxial anti-reflection structures1 Sep 2026US 12,727,281 B2Apple Inc.
- Versatile anti-ambipolar phototransistors based on mixed-dimensional heterojunctions25 Aug 2026US 12,720,877 B2City University of Hong Kong
- Solar cell design for improved performance at low temperature1 Oct 2026US 2026/0304965 A1The Boeing Company
- Cascaded type ii superlattice infrared detector operating at 300 k1 Oct 2026US 2026/0305000 A1Firefly Photonics, LLC
- Method and device for photodetector circuit with selectively transparent buffer24 Sep 2026US 2026/0293330 A1Aeluma, Inc.
- An avalanche photodiode device24 Sep 2026US 2026/0293331 A1Phlux Technology Limited
- An avalanche photodiode device24 Sep 2026US 2026/0293364 A1Phlux Technology Limited
Most cited
By later US patents
- Optical systems fabricated by printing-based assembly564US 7,972,875 B2The Board of Trustees of the University of Illinois · 2011
- Enhanced visible near-infrared photodiode and non-invasive physiological sensor524US 10,383,520 B2Masimo Semiconductor, Inc. · 2019
- Optical systems fabricated by printing-based assembly346US 8,722,458 B2Semprius, Inc. · 2014
- Release strategies for making transferable semiconductor structures, devices and device components321US 7,932,123 B2The Board of Trustees of the University of Illinois · 2011
- Release strategies for making transferable semiconductor structures, devices and device components208US 8,895,406 B2The Board of Trustees of the University of Illinois · 2014