Growing community of inventors

Marina Del Rey, CA, United States of America

David McElhatten

Average Co-Inventor Count = 5.39

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 412

David McElhattenRobert Benya (4 patents)David McElhattenJames W Kasanin (3 patents)David McElhattenSteven A Johnson (3 patents)David McElhattenRobert B Golden (3 patents)David McElhattenLouis Dew Williamson (1 patent)David McElhattenJohn Callahan (1 patent)David McElhattenStephen Johnson (1 patent)David McElhattenMarc J Apfelbaum (1 patent)David McElhattenJames A Chiddix (1 patent)David McElhattenDavid McElhatten (4 patents)Robert BenyaRobert Benya (8 patents)James W KasaninJames W Kasanin (8 patents)Steven A JohnsonSteven A Johnson (7 patents)Robert B GoldenRobert B Golden (3 patents)Louis Dew WilliamsonLouis Dew Williamson (45 patents)John CallahanJohn Callahan (37 patents)Stephen JohnsonStephen Johnson (4 patents)Marc J ApfelbaumMarc J Apfelbaum (2 patents)James A ChiddixJames A Chiddix (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Time Warner Cable Enterprises LLC (2 from 751 patents)

2. Time Warner Interactive Video Group, Inc. (2 from 11 patents)


4 patents:

1. 9462348 - Technique for effectively accessing programming listing information in an entertainment delivery system

2. 9071795 - Technique for effectively accessing programming listing information in an entertainment delivery system

3. 7174126 - Technique for effectively accessing programming listing information in an entertainment delivery system

4. 7073189 - Program guide and reservation system for network based digital information and entertainment storage and delivery system

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as of
1/13/2026
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