David Piepenbrink
Inventor
Stats
- 13 US patents issued
- 30 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 13 US Patents Issued
- 30 US Applications Filed
- 521 Total Citation Count
- Feb 15, 2023 Most Recent Filing
- Mar 21, 2007 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| AT&T INTELLECTUAL PROPERTY I, L.P. | 4
11 6 4 2 3 2 1 | 2007
2008 2009 2011 2012 2014 2015 2016 |
| AT&T Intellectual Property, L.P. | 1
2 | 2007
2008 |
| AT&T KNOWLEDGE VENTURES, L.P. | 3
| 2007
|
Inventor Addresses
| Address | Duration |
|---|---|
| CHICAGO, IL, US | Nov 26, 15 - Nov 26, 15 |
| Chicago, IL | Sep 25, 08 - Sep 25, 08 |
| Chicago, IL, US | May 07, 09 - Jan 05, 21 |
| Denver, CO, US | Jun 16, 16 - Jul 02, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G06F: | ELECTRIC DIGITAL DATA PROCESSING | 8 |
| G06Q: | DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR | 5 |
| G08B: | SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 12028581 | 2024 | Method of providing personalized channel change lists | 0 |
| 2023/0199,261 | 2023 | METHOD OF PROVIDING PERSONALIZED CHANNEL CHANGE LISTS | 0 |
| 11606621 | 2023 | Method of providing personalized channel change lists | 0 |
| 2022/0100,821 | 2022 | Apparatus and Method for Protecting Media Content Rights | 0 |
| 11244030 | 2022 | Apparatus and method for protecting media content rights | 0 |
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