G01R 13/32
Circuits for displaying non-recurrent functions such as transients
Official title: Circuits for displaying non-recurrent functions such as transients; Circuits for triggering; Circuits for synchronisation; Circuits for time-base expansion
G01R13/32 (Circuits for displaying non-recurrent functions such as transients) appears on 113 US grants and 32 published applications in this corpus.
Search patents in G01R- Granted patents
- 113
- Published applications
- 32
- Assignees
- 45
- Inventors
- 187
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 10 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 3 |
| 2005 | 0 | 4 |
| 2006 | 1 | 3 |
| 2007 | 4 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 4 |
| 2021 | 3 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method, system, and non-transitory computer readable medium for detecting time difference14 May 2024US 11,982,690 B2Fulian Precision Electronics (Tianjin) Co., LTD.
- Methods for triggering oscilloscopes and oscilloscopes employing the same9 Jan 2024US 11,867,726 B2Micron Technology, Inc.
- Automatic detection of logical path segments in a measurement population1 Feb 2022US 11,237,190 B2Tektronix, Inc.
- Parallel trigger model for test and measurement instruments13 Jul 2021US 11,061,077 B2Keithley Instruments, LLC
- Multi-channel triggering apparatus and method25 May 2021US 11,016,123 B2Keysight Technologies, Inc.
- System and method for improved signal triggering in spectrum analyzers31 Jul 2025US 2025/0244363 A1Keysight Technologies, Inc.
- Portable measurement application device, measurement application server, measurement application, method, and computer program product27 Mar 2025US 2025/0102541 A1Rohde & Schwarz GmbH & Co.KG
- Method, system, and non-transitory computer readable medium for detecting time difference28 Sep 2023US 2023/0305038 A1Fulian Precision Electronics (Tianjin) Co., LTD.
- Method of analyzing a signal and signal analysis device10 Feb 2022US 2022/0043031 A1Rohde & Schwarz GmbH & Co.KG
- Instrument for analyzing an input signal13 Jan 2022US 2022/0011347 A1Rohde & Schwarz GmbH & Co.KG
Most cited
By later US patents
- Integrated trigger function display system and methodology for trigger definition development in a signal measurement system having a graphical user interface52US 6,396,517 B1Agilent Technologies, Inc. · 2002
- Programmable sampling time base circuit51US 4,812,769 ATektronix, Inc. · 1989
- Method of signal analysis employing histograms to establish stable, scaled displays in oscilloscopes48US 5,495,168 AFluke Corporation · 1996
- Externally synchronized programmable device42US 5,075,575 AFuji Photo Film Co., Ltd. · 1991
- High repetition rate transient recorder with automatic integration40US 4,490,806 AResearch Corporation · 1984