H10H 20/8581
Characterised by their material
Official title: {characterised by their material}
H10H20/8581 (Characterised by their material) appears on 940 US grants and 1,327 published applications in this corpus.
Search patents in H10H- Granted patents
- 940
- Published applications
- 1,327
- Assignees
- 488
- Inventors
- 2,382
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 4 |
| 2002 | 6 | 10 |
| 2003 | 12 | 9 |
| 2004 | 4 | 14 |
| 2005 | 9 | 20 |
| 2006 | 5 | 42 |
| 2007 | 10 | 52 |
| 2008 | 11 | 61 |
| 2009 | 27 | 66 |
| 2010 | 38 | 52 |
| 2011 | 50 | 90 |
| 2012 | 42 | 104 |
| 2013 | 71 | 97 |
| 2014 | 77 | 83 |
| 2015 | 68 | 91 |
| 2016 | 72 | 71 |
| 2017 | 77 | 70 |
| 2018 | 57 | 77 |
| 2019 | 59 | 62 |
| 2020 | 61 | 50 |
| 2021 | 35 | 57 |
| 2022 | 28 | 36 |
| 2023 | 32 | 42 |
| 2024 | 33 | 28 |
| 2025 | 23 | 21 |
| 2026 | 13 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Display device8 Sep 2026US 12,733,141 B2Samsung Electronics Co., Ltd.
- Method of making a semiconductor package with graphene for die attach21 Jul 2026US 12,690,316 B2STATS ChipPAC Pte. Ltd.
- Lumiphoric material structures for light- emitting diode packages and related methods14 Jul 2026US 12,684,914 B2CreeLED, Inc.
- Display device having improved heat radiating performance23 Jun 2026US 12,666,852 B2Samsung Display Co., Ltd.
- Insulation sheet for display light source, and insulation light source module, insulation backlight unit, and display device comprising same9 Jun 2026US 12,652,897 B2Amogreentech 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
- Packaging of light-emitting diode271US 6,531,328 B1Solidlite Corporation · 2003
- Highly reflective ohmic contacts to III-nitride flip-chip LEDs264US 6,573,537 B1Lumileds Lighting U.S., LLC · 2003
- Light emitting display apparatus221US 5,836,676 AKoha Co., Ltd. · 1998
- Radiation emitter device having an encapsulant with different zones of thermal conductivity196US 6,521,916 B2Gentex Corporation · 2003
- III-nitride light-emitting device with increased light generating capability185US 6,486,499 B1Lumileds Lighting U.S., LLC · 2002