G01R 31/31928
Formatter
Official title: {Formatter (driver, receiver details G01R31/31924)}
G01R31/31928 (Formatter) appears on 143 US grants and 113 published applications in this corpus.
Search patents in G01R- Granted patents
- 143
- Published applications
- 113
- Assignees
- 60
- Inventors
- 254
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 7 |
| 2004 | 1 | 12 |
| 2005 | 7 | 18 |
| 2006 | 15 | 12 |
| 2007 | 14 | 16 |
| 2008 | 6 | 17 |
| 2009 | 12 | 7 |
| 2010 | 15 | 8 |
| 2011 | 8 | 8 |
| 2012 | 7 | 0 |
| 2013 | 7 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Testing a control device using a test assembly25 Aug 2026US 12,716,946 B2dSPACE GmbH
- Multiple-level driver circuit with non-commutating bridge19 Feb 2019US 10,209,307 B2Analog Devices, Inc.
- Integrated circuit testing30 Oct 2018US 10,114,073 B2Rambus Inc.
- Automated test system with event detection capability26 Jan 2016US 9,244,126 B2Teradyne, Inc.
- Integrated circuit testing module including signal shaping interface25 Aug 2015US 9,116,210 B2Rambus Inc.
- Testing a control device using a test assembly10 Oct 2024US 2024/0337695 A1dSPACE GmbH
- Multiple-level driver circuit with non-commutating bridge23 Nov 2017US 2017/0336473 A1Analog Devices, Inc.
- Integrated circuit testing7 Jan 2016US 2016/0003904 A1Rambus Inc.
- Automated test system with event detection capability7 May 2015US 2015/0128003 A1Teradyne, Inc.
- Integrated circuit testing module including signal shaping interface14 Mar 2013US 2013/0066581 A1Rambus Inc.
Most cited
By later US patents
- Method and apparatus for applying and monitoring programmed test signals during automated testing of electronic circuits131US 4,646,299 AFairchild Semiconductor Corporation · 1987
- Method and apparatus for monitoring automated testing of electronic circuits103US 4,637,020 AFairchild Semiconductor Corporation · 1987
- Hardware modeling system and method of use47US 5,625,580 ASynopsys, Inc. · 1997
- Hardware modeling system and method of use42US 5,353,243 ASynopsys, Inc. · 1994
- Test period generator for automatic test equipment39US 4,849,702 ASchlumberger Techologies, Inc. · 1989