H10F 30/10
The devices being sensitive to infrared radiation, visible or ultraviolet radiation, and
Official title: the devices being sensitive to infrared radiation, visible or ultraviolet radiation, and having no potential barriers, e.g. photoresistors
H10F30/10 (The devices being sensitive to infrared radiation, visible or ultraviolet radiation, and) appears on 918 US grants and 731 published applications in this corpus.
Search patents in H10F- Granted patents
- 918
- Published applications
- 731
- Assignees
- 488
- Inventors
- 2,053
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 14 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 7 | 0 |
| 1983 | 12 | 0 |
| 1984 | 15 | 0 |
| 1985 | 18 | 0 |
| 1986 | 27 | 0 |
| 1987 | 29 | 0 |
| 1988 | 23 | 0 |
| 1989 | 20 | 0 |
| 1990 | 19 | 0 |
| 1991 | 12 | 0 |
| 1992 | 16 | 0 |
| 1993 | 8 | 0 |
| 1994 | 11 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 12 | 0 |
| 2001 | 11 | 3 |
| 2002 | 7 | 8 |
| 2003 | 6 | 10 |
| 2004 | 5 | 2 |
| 2005 | 6 | 12 |
| 2006 | 3 | 6 |
| 2007 | 9 | 20 |
| 2008 | 3 | 15 |
| 2009 | 19 | 14 |
| 2010 | 13 | 24 |
| 2011 | 15 | 30 |
| 2012 | 17 | 24 |
| 2013 | 19 | 38 |
| 2014 | 28 | 40 |
| 2015 | 51 | 64 |
| 2016 | 34 | 47 |
| 2017 | 54 | 49 |
| 2018 | 53 | 57 |
| 2019 | 49 | 44 |
| 2020 | 46 | 43 |
| 2021 | 31 | 44 |
| 2022 | 37 | 44 |
| 2023 | 38 | 26 |
| 2024 | 21 | 24 |
| 2025 | 27 | 30 |
| 2026 | 18 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Photocell device having responsivity amplifying structure15 Sep 2026US 12,740,182 B2Pipal Technology Corporation
- Infrared detector with photonic crystal over absorption layer and preparation method therefor15 Sep 2026US 12,740,183 B2Shanghai Institute of Technical Physics, CAS.
- Composite material, bolometer, and composite material forming method8 Sep 2026US 12,730,009 B2NEC Corporation
- Photodetector with segmented absorbers11 Aug 2026US 12,707,730 B2Cisco Technology, Inc.
- Graphene optical sensor4 Aug 2026US 12,701,763 B2Fujitsu Limited
- Electromagnetic wave sensor24 Sep 2026US 2026/0287437 A1TDK Corporation
- Lens structure configured to increase quantum efficiency of image sensor20 Aug 2026US 2026/0247723 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Photoconductive antenna for terahertz waves, method for producing such photoconductive antenna and terahertz time domain spectroscopy system6 Aug 2026US 2026/0231571 A1Centre National De La Recherche Scientifique
- Self-powered broadband photo-detecting device and method of fabricating the same2 Jul 2026US 2026/0190539 A1Ming Chi University of Technology
- Electromagnetic wave detector and electromagnetic wave detector array18 Jun 2026US 2026/0173548 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Sensor and image pickup device3,937US 7,453,065 B2Canon Kabushiki Kaisha · 2008
- Thermal sensing fiber devices242US 7,567,740 B2Massachusetts Institute of Technology · 2009
- Thermal sensing fiber devices228US 7,805,029 B2Massachusetts Institute of Technology · 2010
- Active short-wave infrared four-dimensional camera167US 10,007,001 B1Luminar Technologies, Inc. · 2018
- Electrophotographic photosensitive member and process for production thereof161US 4,265,991 ACanon Kabushiki Kaisha · 1981