H03M 1/245
Constructional details of parts relevant to the encoding mechanism
Official title: {Constructional details of parts relevant to the encoding mechanism, e.g. pattern carriers, pattern sensors}
H03M1/245 (Constructional details of parts relevant to the encoding mechanism) appears on 46 US grants and 14 published applications in this corpus.
Search patents in H03M- Granted patents
- 46
- Published applications
- 14
- Assignees
- 38
- Inventors
- 80
- Latest grant
- 21 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
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| 1977 | 1 | 0 |
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| 1982 | 2 | 0 |
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| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
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| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 3 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 3 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 5 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Regulated charge sharing apparatus and methods21 Sep 2021US 11,128,308 B2Movellus Circuits, Inc.
- Optical encoder comprising a width of at least one optical sensor array corresponds to an interpolation period of the encoder7 Sep 2021US 11,112,278 B2Industrial Technology Research Institute
- Apparatus and method for measuring speaker transducer impedance versus frequency with ultralow inaudible signal20 Jul 2021US 11,070,179 B2Cirrus Logic, Inc.
- Methods and apparatus for calibrating a regulated charge sharing analog-to-digital converter (ADC)6 Apr 2021US 10,972,115 B1Movellus Circuits, Inc.
- Regulated charge sharing analog-to-digital converter (ADC) apparatus and methods6 Apr 2021US 10,972,119 B1Movellus Circuits, Inc.
- Regulated charge sharing apparatus and methods19 Aug 2021US 2021/0258015 A1Movellus Circuits, Inc.
- Optical encoder1 Jul 2021US 2021/0199474 A1Industrial Technology Research Institute
- Apparatus and method for measuring speaker transducer impedance versus frequency with ultralow inaudible signal11 Mar 2021US 2021/0075384 A1Cirrus Logic International Semiconductor Ltd.
- Superconductor analog to digital converter23 Apr 2020US 2020/0127678 A1Hypres, Inc.
- Analog-to-digital converter having a switched capacitor circuit14 Sep 2017US 2017/0264309 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Method of manufacturing a position sensor for detecting angular position68US 4,796,354 AHonda Giken Kogyo Kabushiki Kaisha · 1989
- Laser optical disk position encoder with active heads54US 5,107,107 AThe United States of America as represented by the Administarator of the National Aeronautics and Space Administration · 1992
- Position detection encoder having plural light receiving and light emitting elements37US 5,126,736 AMatsushita Electric Industrial Co., Ltd. · 1992
- Light distribution system for optical encoders34US 4,342,908 AWestinghouse Electric Corp. · 1982
- Position sensor for detecting angular position33US 4,810,967 AHonda Giken Kogyo Kabushiki Kaisha · 1989