H10D 30/402
Single electron transistors
Official title: {Single electron transistors; Coulomb blockade transistors}
H10D30/402 (Single electron transistors) appears on 362 US grants and 378 published applications in this corpus.
Search patents in H10D- Granted patents
- 362
- Published applications
- 378
- Assignees
- 156
- Inventors
- 778
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 9 | 0 |
| 1998 | 10 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 11 | 3 |
| 2002 | 11 | 7 |
| 2003 | 7 | 6 |
| 2004 | 10 | 18 |
| 2005 | 8 | 13 |
| 2006 | 13 | 5 |
| 2007 | 7 | 11 |
| 2008 | 6 | 9 |
| 2009 | 5 | 8 |
| 2010 | 9 | 12 |
| 2011 | 8 | 11 |
| 2012 | 13 | 6 |
| 2013 | 6 | 5 |
| 2014 | 8 | 5 |
| 2015 | 3 | 7 |
| 2016 | 7 | 10 |
| 2017 | 11 | 14 |
| 2018 | 9 | 7 |
| 2019 | 16 | 53 |
| 2020 | 28 | 39 |
| 2021 | 30 | 21 |
| 2022 | 25 | 32 |
| 2023 | 31 | 18 |
| 2024 | 11 | 26 |
| 2025 | 19 | 27 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Method of fabricating an ultra-narrow channel semiconductor device164US 6,897,098 B2Intel Corporation · 2005
- Single-electron solid state electronic device144US 6,159,620 AThe Regents of the University of California · 2000
- Positioning of nanoparticles and fabrication of single election devices144US 7,465,953 B1Board of Regents, The University of Texas System · 2008
- Deterministically doped field-effect devices and methods of making same120US 7,015,546 B2Semiconductor Research Corporation · 2006
- Quantum effect device101US 5,710,436 AKabushiki Kaisha Toshiba · 1998