G01R 35/005
Calibrating
Official title: {Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references (G01R33/0035, G01R35/002 take precedence)}
G01R35/005 (Calibrating) appears on 1,687 US grants and 1,675 published applications in this corpus.
Search patents in G01R- Granted patents
- 1,687
- Published applications
- 1,675
- Assignees
- 860
- Inventors
- 3,592
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 8 | 0 |
| 1988 | 8 | 0 |
| 1989 | 14 | 0 |
| 1990 | 9 | 0 |
| 1991 | 11 | 0 |
| 1992 | 12 | 0 |
| 1993 | 4 | 0 |
| 1994 | 7 | 0 |
| 1995 | 16 | 0 |
| 1996 | 12 | 0 |
| 1997 | 17 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 3 |
| 2002 | 19 | 11 |
| 2003 | 15 | 18 |
| 2004 | 24 | 34 |
| 2005 | 23 | 52 |
| 2006 | 60 | 48 |
| 2007 | 25 | 32 |
| 2008 | 33 | 32 |
| 2009 | 20 | 35 |
| 2010 | 31 | 36 |
| 2011 | 33 | 47 |
| 2012 | 29 | 42 |
| 2013 | 32 | 79 |
| 2014 | 56 | 86 |
| 2015 | 53 | 123 |
| 2016 | 93 | 99 |
| 2017 | 128 | 96 |
| 2018 | 99 | 105 |
| 2019 | 124 | 100 |
| 2020 | 108 | 77 |
| 2021 | 100 | 86 |
| 2022 | 72 | 71 |
| 2023 | 74 | 103 |
| 2024 | 86 | 96 |
| 2025 | 97 | 107 |
| 2026 | 54 | 57 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic device and method for calibrating temperature related scattering matrix of temperature sensitive device6 Oct 2026US 12,754,080 B2Mediatek Inc.
- Computing device current sensor calibration trigger15 Sep 2026US 12,736,603 B2QUALCOMM Incorporated
- 5-PS-resolution waveform-capture-device on a field-programmable gate-array with dynamic phase-shifting8 Sep 2026US 12,730,174 B2Ohio State Innovation Foundation
- Measurement apparatus8 Sep 2026US 12,730,176 B2Anritsu Corporation
- Test and/or measurement instrument and test and/or measurement system1 Sep 2026US 12,724,055 B2Rohde & Schwarz GmbH & Co.KG
- Signal injection based electrical arc detection8 Oct 2026US 2026/0309766 A1Tesla, Inc.
- Test and/or measurement system8 Oct 2026US 2026/0309826 A1
- Method for rapid localization of dam leakage passage based on gradient measurement of total magnetic field1 Oct 2026US 2026/0298765 A1Central South University
- On-die power sensor for performing run-time power/voltage/current management1 Oct 2026US 2026/0298990 A1Mediatek Inc.
- Crosstalk tolerant lrrm auto-load inductance calibration1 Oct 2026US 2026/0299072 A1Qorvo US, Inc.
Most cited
By later US patents
- Electronic battery tester172US 6,323,650 B1Midtronics, Inc. · 2001
- Apparatus for calibrating electronic battery tester159US 6,304,087 B1Midtronics, Inc. · 2001
- Method and apparatus for providing and calibrating a multiport network analyzer156US 5,578,932 AATN Microwave, Inc. · 1996
- Analog-to-digital converter with a continuously calibrated voltage reference145US 5,319,370 ACrystal Semiconductor Corporation · 1994
- Method of estimating property and/or composition data of a test sample145US 5,446,681 AExxon Research & Engineering Co. · 1995