H10H 20/858
Means for heat extraction or cooling
H10H20/858 (Means for heat extraction or cooling) appears on 3,304 US grants and 4,332 published applications in this corpus.
Search patents in H10H- Granted patents
- 3,304
- Published applications
- 4,332
- Assignees
- 1,131
- Inventors
- 6,288
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 6 |
| 2002 | 25 | 33 |
| 2003 | 30 | 38 |
| 2004 | 30 | 65 |
| 2005 | 41 | 84 |
| 2006 | 39 | 139 |
| 2007 | 54 | 171 |
| 2008 | 43 | 193 |
| 2009 | 82 | 192 |
| 2010 | 128 | 223 |
| 2011 | 167 | 317 |
| 2012 | 207 | 307 |
| 2013 | 236 | 301 |
| 2014 | 250 | 261 |
| 2015 | 239 | 260 |
| 2016 | 218 | 222 |
| 2017 | 207 | 221 |
| 2018 | 182 | 247 |
| 2019 | 233 | 206 |
| 2020 | 210 | 183 |
| 2021 | 139 | 175 |
| 2022 | 101 | 139 |
| 2023 | 107 | 133 |
| 2024 | 117 | 107 |
| 2025 | 81 | 67 |
| 2026 | 51 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Light emitting device with LED stack for display and display apparatus having the same6 Oct 2026US 12,757,525 B2Seoul Viosys Co., Ltd.
- Display substrate including heat dissipation hole structure and display device15 Sep 2026US 12,740,146 B2Boe Technology Group Co., Ltd.
- Display device15 Sep 2026US 12,740,210 B2LG Display Co., Ltd.
- Display device8 Sep 2026US 12,733,141 B2Samsung Electronics Co., Ltd.
- Display device8 Sep 2026US 12,733,325 B2Samsung Electronics Co., Ltd.
- Lumiphoric material structures for light-emitting diode packages and related methods8 Oct 2026US 2026/0314130 A1CreeLED, Inc.
- Display chip and display apparatus and manufacturing methods thereof8 Oct 2026US 2026/0314137 A1Beijing Zitiao Network Technology Co., Ltd.
- Semiconductor Device and Method of Making a Semiconductor Package with Graphene for Die Attach1 Oct 2026US 2026/0305028 A1STATS ChipPAC Pte. Ltd.
- Light emitting module and light system including the same10 Sep 2026US 2026/0271471 A1Seoul Viosys Co., Ltd.
- Spectrometer device for obtaining spectroscopic information on at least one object20 Aug 2026US 2026/0243674 A1Trinamix GmbH
Most cited
By later US patents
- Thermal management system for L.E.D. arrays482US 5,857,767 ARelume Corporation · 1999
- LED lamp assembly with means to conduct heat away from the LEDS470US 6,045,240 ARelume Corporation · 2000
- Light emitting diode package and fabrication method thereof467US 8,735,931 B2Samsung Electronics Co., Ltd. · 2014
- Arrays of optoelectronic devices and method of making same426US 5,660,461 AQuantum Devices, Inc. · 1997
- Semiconductor radiation emitter package423US 6,335,548 B12002