Growing community of inventors

San Diego, CA, United States of America

Dean Williams

Average Co-Inventor Count = 2.71

ph-index = 6

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 = 109

Dean WilliamsKotaro Matsuo (10 patents)Dean WilliamsJohn Salisbury (5 patents)Dean WilliamsPat Merritt (5 patents)Dean WilliamsKrijn Van Der Raadt (4 patents)Dean WilliamsJonathan J Sieg (3 patents)Dean WilliamsScott Brenton (1 patent)Dean WilliamsDean Williams (15 patents)Kotaro MatsuoKotaro Matsuo (35 patents)John SalisburyJohn Salisbury (7 patents)Pat MerrittPat Merritt (5 patents)Krijn Van Der RaadtKrijn Van Der Raadt (7 patents)Jonathan J SiegJonathan J Sieg (6 patents)Scott BrentonScott Brenton (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Greatcall, Inc. (15 from 36 patents)


15 patents:

1. 9992333 - Emergency mobile notification handling

2. 9659261 - User interface for portable device

3. 9538006 - Emergency mobile notification handling

4. 9445250 - Emergency call placement systems and methods

5. 9439054 - Emergency call redirection systems and methods

6. D764518 - Display screen or portion thereof with graphical user interface

7. D763880 - Display screen or portion thereof with graphical user interface

8. 9300806 - Intelligent call forwarding

9. 9185217 - Emergency mobile notification handling

10. 8995950 - Emergency mobile notification handling

11. 8886158 - Extended emergency notification systems and methods

12. 8862106 - Intelligent call forwarding

13. 8768291 - Emergency mobile notification handling

14. 8380162 - Extended emergency notification systems and methods

15. 8311528 - Emergency call redirection systems and methods

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as of
1/1/2026
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