H04M 2201/30
Pcm
H04M2201/30 (Pcm) appears on 6 US grants and 5 published applications in this corpus.
Search patents in H04M- Granted patents
- 6
- Published applications
- 5
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 22 Mar 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year.
Recent patents
- Data processing apparatus, data processing method, and program22 Mar 2022US 11,284,299 B2Sony Corporation
- Data processing apparatus, data processing method, and program1 Sep 2020US 10,764,782 B2Sony Corporation
- Retrofit digital network speaker system16 Jun 2020US 10,686,943 B2Crestron Electronics, Inc.
- Retrofit digital network speaker system26 Nov 2019US 10,491,751 B2Crestron Electronics, Inc.
- Retrofit digital network speaker system30 Jan 2018US 9,883,046 B1Crestron Electronics, Inc.
- Data processing apparatus, data processing method, and program12 Nov 2020US 2020/0359263 A1Sony Corporation
- Retrofit digital network speaker system1 Aug 2019US 2019/0238683 A1Crestron Electronics, Inc.
- Data processing apparatus, data processing method, and program4 Oct 2018US 2018/0288650 A1Sony Corporation
- Retrofit digital network speaker system17 May 2018US 2018/0139330 A1Crestron Electronics, Inc.
- Method and integrated system for networked control of an environment of a mobile object20 Apr 2006US 2006/0084420 A1Signature Control Systems, Inc.
Most cited
By later US patents
- Method and integrated system for networked control of an environment of a mobile object38US 7,250,860 B2Signature Control Systems, Inc. · 2007
- Retrofit digital network speaker system6US 9,883,046 B1Crestron Electronics, Inc. · 2018
- Retrofit digital network speaker system3US 10,491,751 B2Crestron Electronics, Inc. · 2019
- Data processing apparatus, data processing method, and program1US 10,764,782 B2Sony Corporation · 2020