Technique for delivering network personal video recorder service and broadcast programming service over communications network
US-9398323-B2 · Jul 19, 2016 · US
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Callahan John W — Physics
Callahan John W holds 2 patents in Physics, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Callahan John W |
| Technology | Physics |
| Patents in slice | 2 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2016 |
Representative patents
Notable publications linking Callahan John W to Physics.
Recent filings
Latest patents from Callahan John W in Physics.
Technique for delivering network personal video recorder service and broadcast programming service over communications network
US-9398323-B2 · Jul 19, 2016 · US
Technique for updating a resident application and associated parameters in a user terminal through a communications network
US-8930934-B2 · Jan 6, 2015 · US
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