H10H 20/0145
Comprising polycrystalline, amorphous or porous group iv materials
Official title: {comprising polycrystalline, amorphous or porous Group IV materials}
H10H20/0145 (Comprising polycrystalline, amorphous or porous group iv materials) appears on 32 US grants and 31 published applications in this corpus.
Search patents in H10H- Granted patents
- 32
- Published applications
- 31
- Assignees
- 27
- Inventors
- 93
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 4 |
| 2014 | 1 | 2 |
| 2015 | 2 | 0 |
| 2016 | 3 | 2 |
| 2017 | 0 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 2 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Semiconductor device including amorphous oxide semiconductor channel layer7 Jul 2026US 12,677,444 B2Samsung Electronics Co., Ltd.
- Wafer having auxiliary pattern for aligning light emitting device and method of fabricating unit pixel using the same7 Oct 2025US 12,439,758 B2Seoul Viosys Co., Ltd.
- Method for producing optoelectronic components with converters and mirror layer sequences and an optoelectronic component with a converter and a mirror layer sequence26 Aug 2025US 12,402,452 B2ams-OSRAM International GmbH
- Vacuum injection molding for optoelectronic modules28 May 2024US 11,996,505 B2ams Sensors Singapore Pte. Ltd.
- Narrow-band frequency filters and splitters, photonic sensors, and cavities having pre-selected cavity modes26 Dec 2023US 11,852,781 B2The Trustees of Princeton University
- Semiconductor structure and manufacturing method thereof9 Apr 2026US 2026/0101604 A1Taiwan-Asia Semiconductor Corporation
- Integration of optically active and diamond-based color centers with semiconductor substrates for quantum devices2 Apr 2026US 2026/0096358 A1IonQ, Inc.
- Wafer having auxiliary pattern for aligning light emitting device and method of fabricating unit pixel using the same22 Jan 2026US 2026/0026150 A1Seoul Viosys Co., Ltd.
- Methods for the growth of a graphene layer structure on a substrate and an opto-electronic device21 Nov 2024US 2024/0383757 A1Paragraf Limited
- Semiconductor device and method of manufacturing the same16 Mar 2023US 2023/0084388 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Optically interactive nanostructure27US 5,689,603 A1997
- Diamond electric device on silicon18US 5,034,784 ASemiconductor Energy Laboratory Co.Ltd. · 1991
- Blue light emitting display element16US 5,097,298 ASharp Kabushiki Kaisha · 1992
- Light emitting device15US 4,920,387 ACanon Kabushiki Kaisha · 1990
- Narrow-band frequency filters and splitters, photonic sensors, and cavities having pre-selected cavity modes15US 9,885,806 B2The Trustees of Princeton University · 2018