H10F 30/225
The potential barrier working in avalanche mode
Official title: the potential barrier working in avalanche mode, e.g. avalanche photodiodes
H10F30/225 (The potential barrier working in avalanche mode) appears on 1,551 US grants and 1,769 published applications in this corpus.
Search patents in H10F- Granted patents
- 1,551
- Published applications
- 1,769
- Assignees
- 519
- Inventors
- 2,453
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 9 | 0 |
| 1988 | 10 | 0 |
| 1989 | 10 | 0 |
| 1990 | 10 | 0 |
| 1991 | 9 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 10 | 0 |
| 1998 | 11 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 5 | 3 |
| 2002 | 17 | 18 |
| 2003 | 7 | 14 |
| 2004 | 18 | 21 |
| 2005 | 19 | 27 |
| 2006 | 20 | 25 |
| 2007 | 15 | 22 |
| 2008 | 14 | 28 |
| 2009 | 18 | 31 |
| 2010 | 20 | 35 |
| 2011 | 31 | 43 |
| 2012 | 28 | 27 |
| 2013 | 31 | 37 |
| 2014 | 45 | 51 |
| 2015 | 51 | 49 |
| 2016 | 53 | 60 |
| 2017 | 58 | 64 |
| 2018 | 55 | 95 |
| 2019 | 88 | 124 |
| 2020 | 111 | 155 |
| 2021 | 103 | 147 |
| 2022 | 132 | 218 |
| 2023 | 109 | 145 |
| 2024 | 130 | 144 |
| 2025 | 133 | 118 |
| 2026 | 66 | 68 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems, methods, and media for generating digital images using low bit depth image sensor data22 Sep 2026US 12,743,747 B2Wisconsin Alumni Research Foundation
- Single-photon avalanche diodes with hybrid trench isolation structures8 Sep 2026US 12,733,267 B2Globalfoundries Singapore Pte. Ltd.
- Photoelectric conversion apparatus, photoelectric conversion system, and mobile body8 Sep 2026US 12,733,286 B2Canon Kabushiki Kaisha
- Photodetection circuit and distance measuring device8 Sep 2026US 12,733,292 B2Sony Semiconductor Solutions Corporation
- Output circuit for SPAD8 Sep 2026US 12,733,293 B2Samsung Electronics Co., Ltd.
- Integrated chip and method of manufacturing the same8 Oct 2026US 2026/0314085 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Doping free connection structures and methods8 Oct 2026US 2026/0314361 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Imaging sensing device, sensing system, and method of operating the imaging system1 Oct 2026US 2026/0304974 A1SK hynix Inc.
- Optoelectronic device1 Oct 2026US 2026/0305031 A1ams-OSRAM AG
- Photoelectric conversion device24 Sep 2026US 2026/0292365 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Light absorption and filtering properties of vertically oriented semiconductor nano wires246US 9,000,353 B2President and Fellows of Harvard College · 2015
- Germanium silicon heterostructure photodetectors134US 7,397,101 B1Luxtera, Inc. · 2008
- Avalanche photodiode126US 9,041,136 B2Agency for Science, Technology and Research · 2015
- Apparatus and method for allowing avalanche photodiode based single-photon detectors to be driven by the same electrical circuit in gated and in free-running modes116US 9,246,041 B1Id Quantique SA · 2016
- Edge illuminated photodetector with optical fiber alignment114US 4,210,923 ABell Telephone Laboratories, Incorporated · 1980