G01D 5/24404
Interpolation using high frequency signals
Official title: {Interpolation using high frequency signals}
G01D5/24404 (Interpolation using high frequency signals) appears on 130 US grants and 43 published applications in this corpus.
Search patents in G01D- Granted patents
- 130
- Published applications
- 43
- Assignees
- 92
- Inventors
- 254
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 9 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 0 |
| 2002 | 5 | 3 |
| 2003 | 2 | 3 |
| 2004 | 2 | 4 |
| 2005 | 1 | 5 |
| 2006 | 5 | 0 |
| 2007 | 1 | 6 |
| 2008 | 4 | 0 |
| 2009 | 1 | 2 |
| 2010 | 3 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 2 | 4 |
| 2020 | 3 | 3 |
| 2021 | 3 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Device, system and method for synchronizing of data from multiple sensors30 Dec 2025US 12,513,499 B2STMicroelectronics S.r. l.
- High-resolution mode for a magnetic field sensor30 Apr 2024US 11,971,279 B2Infineon Technologies AG
- Device, system and method for synchronizing of data from multiple sensors23 Apr 2024US 11,968,602 B2STMicroelectronics S.r. l.
- High-resolution mode for a magnetic field sensor15 Nov 2022US 11,499,846 B2Infineon Technologies AG
- Encoder signal sampling method and device16 Nov 2021US 11,177,827 B2Qkm Technology (Dong Guan) Co., Ltd
- Device, system and method for synchronizing of data from multiple sensors18 Jul 2024US 2024/0244406 A1STMicroelectronics S.r. l.
- High-resolution mode for a magnetic field sensor23 Feb 2023US 2023/0054830 A1Infineon Technologies AG
- Device, system and method for synchronizing of data from multiple sensors30 Dec 2021US 2021/0409914 A1STMicroelectronics S.r. l.
- Encoder signal sampling method and device26 Aug 2021US 2021/0266011 A1Qkm Technology (Dong Guan) Co., Ltd
- Sensor devices, systems and methods14 May 2020US 2020/0149928 A1Infineon Technologies AG
Most cited
By later US patents
- Optical grating with interpolator having multiplying means to produce quadrature signals80US 5,063,291 ARank Taylor Hobson Limited · 1991
- Magnetic rotary encoder for detection of incremental angular displacement79US 4,319,188 ANippon Electric Co., Ltd. · 1982
- Impact wrench62US 4,316,512 ASPS Technologies, Inc. · 1982
- Displacement measuring device utilizing an incremental code44US 4,580,047 ATokyo Kogaku Kikai Kabushiki Kaisha · 1986
- Position measuring apparatus with multiple scanning locations44US 4,990,767 ADr. Johannes Heidenhain GmbH · 1991