H03H 2021/0045
Equation error
Official title: {Equation error}
H03H2021/0045 (Equation error) appears on 4 US grants and 4 published applications in this corpus.
Search patents in H03H- Granted patents
- 4
- Published applications
- 4
- Assignees
- 6
- Inventors
- 9
- Latest grant
- 16 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Method and apparatus for adaptive signal processing16 Feb 2021US 10,924,087 B2Telefonaktiebolaget LM Ericsson (publ)
- Apparatus for reducing belt slip29 Dec 2020US 10,879,827 B2Hyundai Motor Company
- Adaptive filter device and method for determining filter coefficients19 Mar 2013US 8,402,074 B2Sony Deutschland GmbH
- Pipelined adaptive IIR filter28 Apr 1998US 5,745,396 ALucent Technologies Inc.
- Method and apparatus for adaptive signal processing1 Oct 2020US 2020/0313656 A1Telefonaktiebolaget LM Ericsson (publ)
- Apparatus for reducing belt slip14 Nov 2019US 2019/0348939 A1Hyundai Motor Company
- Adaptive filter method, system and apparatus11 Apr 2019US 2019/0109581 A1King Fahd University of Petroleum and Minerals
- Adaptive filter device and method for determining filter coefficients9 Oct 2008US 2008/0250090 A1Sony Deutschland GmbH
Most cited
By later US patents
- Pipelined adaptive IIR filter17US 5,745,396 ALucent Technologies Inc. · 1998
- Apparatus for reducing belt slip1US 10,879,827 B2Hyundai Motor Company · 2020
- Method and apparatus for adaptive signal processing1US 10,924,087 B2Telefonaktiebolaget LM Ericsson (publ) · 2021
- Adaptive filter device and method for determining filter coefficients1US 8,402,074 B2Sony Deutschland GmbH · 2013