Ratsch; Peter Werner

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ratsch; Peter Werner.The latest application filed is for "method, system and apparatus for conveying personalized content to a viewer".

Company Profile

2.8.6

Ratsch; Peter Werner - Toronto CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method, system and apparatus for conveying personalized content to a viewer Grant 11,277,586 - Ratsch , et al. March 15, 2	2022-03-15
Method and system for retrieving online content in an interactive television environment Grant 10,524,021 - Heilbron , et al. Dec	2019-12-31
Methods, apparatus and computer-readable media for conveying television program advertisements Grant 8,522,275 - Heilbron , et al. August 27, 2	2013-08-27
Method, system and apparatus for conveying personalized content to a viewer Grant 8,127,331 - Heilbron , et al. February 28, 2	2012-02-28
Method, apparatus and computer-readable medium for promoting television programs Grant 8,069,459 - Heilbron , et al. November 29, 2	2011-11-29
Method, System And Apparatus For Conveying Personalized Content To A Viewer App 20100180295 - Ratsch; Peter Werner ; et al.	2010-07-15
Method And System For Retrieving Online Content In An Interactive Television Environment App 20100162312 - Heilbron; Maarten Boudewijn ; et al.	2010-06-24
Method, System And Apparatus For Delivering Enhanced Programming Information App 20090300674 - Ratsch; Peter Werner ; et al.	2009-12-03
Method, Apparatus And Computer-readable Medium For Promoting Television Programs App 20090172725 - HEILBRON; Maarten Boudewijn ; et al.	2009-07-02
Methods, Apparatus And Computer-readable Media For Conveying Television Program Advertisements App 20090172731 - HEILBRON; Maarten Boudewijn ; et al.	2009-07-02
Method, System and Apparatus for Conveying Personalized Content to a Viewer App 20080301736 - Heilbron; Maarten Boudewijn ; et al.	2008-12-04

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