H04Q 2213/13
Charging
H04Q2213/13 (Charging) appears on 8 US grants and 5 published applications in this corpus.
Search patents in H04Q- Granted patents
- 8
- Published applications
- 5
- Assignees
- 6
- Inventors
- 8
- Latest grant
- 13 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 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 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Position alignment apparatus and method for wireless charging13 Jul 2021US 11,059,379 B2Hyundai Motor Company
- Automatic termination path configuration23 Feb 2021US 10,932,015 B2Level 3 Communications, LLC
- Automatic termination path configuration7 May 2013US 8,437,338 B2Level 3 Communications, LLC
- Automatic termination path configuration26 Mar 2013US 8,406,221 B2Level 3 Communications, LLC
- Multi-media communication apparatus3 May 1994US 5,309,434 ACanon Kabushiki Kaisha
- Position alignment apparatus and method for wireless charging12 Mar 2020US 2020/0079237 A1Industry-University Cooperation Foundation Hanyang University
- Automatic termination path configuration25 May 2017US 2017/0150238 A1Level 3 Communications, LLC
- Automatic termination path configuration11 Mar 2010US 2010/0061274 A1Level 3 Communications, LLC
- Automatic termination path configuration4 Mar 2010US 2010/0054447 A1Level 3 Communications, LLC
- Automatic termination path configuration1 May 2008US 2008/0101235 A1Level 3 Communications, LLC
Most cited
By later US patents
- Semi-automated operator assistance telecommunication calls44US 5,046,183 AAT&T Bell Laboratories · 1991
- Multi-media communication apparatus32US 5,309,434 ACanon Kabushiki Kaisha · 1994
- Time and charges information delivery for operator assistance telecommunication calls28US 5,043,983 AAT&T Bell Laboratories · 1991
- Image communication apparatus and image database system using the same26US 5,153,744 ACanon Kabushiki Kaisha · 1992
- Position alignment apparatus and method for wireless charging1US 11,059,379 B2Hyundai Motor Company · 2021