H10D 10/058
Having multi-emitter structures
Official title: {having multi-emitter structures, e.g. interdigitated, multi-cellular or distributed emitters}
H10D10/058 (Having multi-emitter structures) appears on 59 US grants and 30 published applications in this corpus.
Search patents in H10D- Granted patents
- 59
- Published applications
- 30
- Assignees
- 39
- Inventors
- 98
- Latest grant
- 5 May 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 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 2 | 2 |
| 2015 | 1 | 2 |
| 2016 | 4 | 4 |
| 2017 | 5 | 4 |
| 2018 | 1 | 3 |
| 2019 | 5 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Circuit configuration and manufacturing processes for vertical transient voltage suppressor (TVS) and EMI filter47US 7,781,826 B2Alpha and Omega Semiconductor Incorporated · 2010
- Bipolar transistor structure using ballast resistor33US 5,374,844 AMicrel, Inc. · 1994
- Inverted epitaxial process semiconductor devices33US 5,416,354 AUnitrode Corporation · 1995
- Bidirectional bipolar-mode JFET driver circuitry32US 10,374,070 B22019
- Method for producing a fully walled emitter-base structure in a bipolar transistor27US 5,306,649 AAvantek, Inc. · 1994