G01R 19/16533
Characterised by the application
Official title: {characterised by the application}
G01R19/16533 (Characterised by the application) appears on 2,359 US grants and 2,286 published applications in this corpus.
Search patents in G01R- Granted patents
- 2,359
- Published applications
- 2,286
- Assignees
- 1,086
- Inventors
- 5,237
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 23 | 0 |
| 1978 | 7 | 0 |
| 1979 | 14 | 0 |
| 1980 | 17 | 0 |
| 1981 | 12 | 0 |
| 1982 | 10 | 0 |
| 1983 | 9 | 0 |
| 1984 | 14 | 0 |
| 1985 | 18 | 0 |
| 1986 | 15 | 0 |
| 1987 | 11 | 0 |
| 1988 | 7 | 0 |
| 1989 | 16 | 0 |
| 1990 | 13 | 0 |
| 1991 | 15 | 0 |
| 1992 | 19 | 0 |
| 1993 | 7 | 0 |
| 1994 | 14 | 0 |
| 1995 | 20 | 0 |
| 1996 | 18 | 0 |
| 1997 | 23 | 0 |
| 1998 | 30 | 0 |
| 1999 | 34 | 0 |
| 2000 | 33 | 0 |
| 2001 | 35 | 9 |
| 2002 | 36 | 29 |
| 2003 | 35 | 30 |
| 2004 | 23 | 33 |
| 2005 | 30 | 44 |
| 2006 | 34 | 63 |
| 2007 | 35 | 44 |
| 2008 | 41 | 61 |
| 2009 | 36 | 62 |
| 2010 | 46 | 36 |
| 2011 | 39 | 31 |
| 2012 | 42 | 70 |
| 2013 | 40 | 59 |
| 2014 | 40 | 48 |
| 2015 | 44 | 87 |
| 2016 | 57 | 73 |
| 2017 | 93 | 87 |
| 2018 | 86 | 111 |
| 2019 | 124 | 215 |
| 2020 | 180 | 157 |
| 2021 | 159 | 206 |
| 2022 | 196 | 198 |
| 2023 | 172 | 170 |
| 2024 | 145 | 143 |
| 2025 | 129 | 118 |
| 2026 | 49 | 102 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Voltage detection circuit, display driver, and display device6 Oct 2026US 12,754,219 B2Rohm Co., Ltd.
- Measurement of a photocathode current29 Sep 2026US 12,748,143 B2Applied Materials Israel Ltd.
- Apparatus and method for detecting an electric current flow through a diode, and electric drive system22 Sep 2026US 12,741,540 B2Robert Bosch GmbH
- Power regulation circuit for droop mitigation in a power source voltage that powers a processing core8 Sep 2026US 12,730,490 B2Intel Corporation
- Electromotive force (EMF) monitoring for an electrical submersible pump (ESP) with permanent magnet motor (PMM)1 Sep 2026US 12,724,074 B2Halliburton Energy Services.Inc.
- Current sensing capabilities for power semiconductor devices8 Oct 2026US 2026/0309754 A1Microchip Technology Incorporated
- Peak hold device, impedance measurement device, metal deposition detection device, and battery internal temperature estimation device8 Oct 2026US 2026/0309755 A1Kabushiki Kaisha Toyota Chuo Kenkyusho
- Power tool8 Oct 2026US 2026/0309756 A1
- Enhanced motor identification and control based on current characteristic response8 Oct 2026US 2026/0309781 A1Tesla, Inc.
- Voltage Monitoring Device8 Oct 2026US 2026/0309794 A1Caterpillar Inc.
Most cited
By later US patents
- Mechanisms for compensating for battery pack failure in powered surgical instruments1,201US 10,292,704 B2Ethicon, Inc. · 2019
- Monitoring technique for accurately determining residual capacity of a battery1,089US 6,157,169 ASamsung Electronics Co., Ltd. · 2000
- Battery pack, electronic appliance, and method of detecting remaining amount of battery853US 8,359,174 B2Sony Corporation · 2013
- Mechanisms for compensating for battery pack failure in powered surgical instruments400US 11,058,422 B2Cilag GmbH International · 2021
- Power line communication and power distribution parameter measurement system and method296US 7,795,877 B2Current Technologies, LLC · 2010