H10D 30/474
Having multiple parallel 2d charge carrier gas channels
Official title: {having multiple parallel 2D charge carrier gas channels}
H10D30/474 (Having multiple parallel 2d charge carrier gas channels) appears on 12 US grants and 35 published applications in this corpus.
Search patents in H10D- Granted patents
- 12
- Published applications
- 35
- Assignees
- 32
- Inventors
- 95
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 3 |
| 2025 | 0 | 8 |
| 2026 | 2 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Multiple channel high electron mobility transistor23US 5,223,724 AAT&T Bell Laboratories · 1993
- Method of making substantially linear field-effect transistor19US 5,266,506 AAT&T Bell Laboratories · 1993
- Ultra-linear multi-channel field effect transistor19US 6,992,319 B2Epitaxial Technologies · 2006
- Ultra-linear multi-channel field effect transistor11US 7,276,723 B2Epitaxial Technologies · 2007
- Multi-channel HEMT10US 9,035,355 B2Infineon Technologies Austria AG · 2015