H10D 89/713
Including a pnp transistor and a npn transistor, wherein each of said
Official title: {including a PNP transistor and a NPN transistor, wherein each of said transistors has its base region coupled to the collector region of the other transistor, e.g. silicon controlled rectifier [SCR] devices}
H10D89/713 (Including a pnp transistor and a npn transistor, wherein each of said) appears on 1,129 US grants and 1,157 published applications in this corpus.
Search patents in H10D- Granted patents
- 1,129
- Published applications
- 1,157
- Assignees
- 275
- Inventors
- 1,188
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 12 | 0 |
| 1998 | 12 | 0 |
| 1999 | 16 | 0 |
| 2000 | 12 | 0 |
| 2001 | 16 | 3 |
| 2002 | 21 | 28 |
| 2003 | 30 | 27 |
| 2004 | 32 | 26 |
| 2005 | 22 | 32 |
| 2006 | 27 | 29 |
| 2007 | 19 | 26 |
| 2008 | 27 | 37 |
| 2009 | 29 | 35 |
| 2010 | 34 | 34 |
| 2011 | 34 | 30 |
| 2012 | 32 | 53 |
| 2013 | 40 | 61 |
| 2014 | 68 | 59 |
| 2015 | 69 | 61 |
| 2016 | 60 | 50 |
| 2017 | 61 | 51 |
| 2018 | 58 | 59 |
| 2019 | 59 | 39 |
| 2020 | 41 | 62 |
| 2021 | 47 | 53 |
| 2022 | 49 | 54 |
| 2023 | 44 | 71 |
| 2024 | 54 | 74 |
| 2025 | 52 | 55 |
| 2026 | 33 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Electrostatic discharge protection circuit for integrated circuits123US 5,400,202 AHewlett-Packard Company · 1995
- Electrostatic discharge protection circuit121US 5,012,317 ATexas Instruments Incorporated · 1991
- Low-voltage-triggered SOI-SCR device and associated ESD protection circuit110US 6,573,566 B2United Microelectronics Corp. · 2003
- Electrostatic discharge protection structures for high speed technologies with mixed and ultra-low voltage supplies100US 6,768,616 B2Sarnoff Corporation · 2004
- Integrated circuit buffer devices having built-in electrostatic discharge protection thyristors95US 5,895,940 ASamsung Electronics Co., Ltd. · 1999