G01R 13/347
Using electro-optic elements
Official title: {using electro-optic elements}
G01R13/347 (Using electro-optic elements) appears on 73 US grants and 20 published applications in this corpus.
Search patents in G01R- Granted patents
- 73
- Published applications
- 20
- Assignees
- 34
- Inventors
- 118
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 0 |
| 2002 | 7 | 5 |
| 2003 | 2 | 1 |
| 2004 | 3 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Termination trigger pick-off for remote head sampler13 May 2025US 12,298,329 B2Tektronix, Inc.
- Multi-lane optical-electrical device testing using automated testing equipment11 Jul 2023US 11,700,057 B2OpenLight Photonics, Inc.
- Multi-lane optical-electrical device testing using automated testing equipment9 Aug 2022US 11,411,644 B2OpenLight Photonics, Inc.
- Photocurrent scanning system30 Nov 2021US 11,190,132 B2Hon Hai Precision Industry Co., Ltd.
- High input impedance electro-optic sensor16 Jun 2020US 10,684,311 B2Tektronix, Inc.
- Termination trigger pick-off for remote head sampler6 Jul 2023US 2023/0213556 A1Tektronix, Inc.
- Multi-lane optical-electrical device testing using automated testing equipment3 Nov 2022US 2022/0352981 A1OpenLight Photonics, Inc.
- Multi-lane optical-electrical device testing using automated testing equipment3 Feb 2022US 2022/0038176 A1Juniper Networks, Inc.
- Photocurrent scanning system8 Aug 2019US 2019/0245484 A1Hon Hai Precision Industry Co., Ltd.
- High Input Impedance Electro-Optic Sensor15 Nov 2018US 2018/0328964 A1Tektronix, Inc.
Most cited
By later US patents
- Status driven menu system229US 4,823,283 ATektronix, Inc. · 1989
- Scanning temporal ultrafast delay methods and apparatuses therefor134US 6,396,856 B1Irma America, Inc. · 2002
- Signal sampling system125US 4,438,404 ATektronix, Inc. · 1984
- Scanning temporal ultrafast delay methods and apparatuses therefor111US 5,778,016 AImra America, Inc. · 1998
- Touchscreen feedback system110US 4,821,030 ATektronix, Inc. · 1989