Growing community of inventors

Palo Alto, CA, United States of America

Toby Farrand

Average Co-Inventor Count = 3.65

ph-index = 8

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 = 269

Toby FarrandDennis Peng (5 patents)Toby FarrandKevin D Snow (4 patents)Toby FarrandTodd Krein (4 patents)Toby FarrandMichael George Sleator (3 patents)Toby FarrandSteve Young (3 patents)Toby FarrandRobert Spies (3 patents)Toby FarrandJeff Peck (2 patents)Toby FarrandKelvin Cheung (1 patent)Toby FarrandAndrew Frame (1 patent)Toby FarrandKevin Snow (1 patent)Toby FarrandDennis Peng (1 patent)Toby FarrandKevin Snow (0 patent)Toby FarrandToby Farrand (9 patents)Dennis PengDennis Peng (8 patents)Kevin D SnowKevin D Snow (14 patents)Todd KreinTodd Krein (12 patents)Michael George SleatorMichael George Sleator (33 patents)Steve YoungSteve Young (8 patents)Robert SpiesRobert Spies (3 patents)Jeff PeckJeff Peck (3 patents)Kelvin CheungKelvin Cheung (3 patents)Andrew FrameAndrew Frame (1 patent)Kevin SnowKevin Snow (1 patent)Dennis PengDennis Peng (1 patent)Kevin SnowKevin Snow (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ooma, Inc. (6 from 47 patents)

2. Arris Enterprises LLC (1 from 1,850 patents)

3. Digeo, Inc. (1 from 128 patents)

4. Vulcan Ventures, Inc. (1 from 8 patents)


9 patents:

1. 10469556 - System and method for providing audio cues in operation of a VoIP service

2. 10135976 - Identifying and filtering incoming telephone calls to enhance privacy

3. 9667782 - Identifying and filtering incoming telephone calls to enhance privacy

4. 9426288 - Identifying and filtering incoming telephone calls to enhance privacy

5. 9386148 - Identifying and filtering incoming telephone calls to enhance privacy

6. 9065965 - Apparatus and method for distributing audio and video content using existing network wiring

7. 8515021 - System and method for providing personalized reverse 911 service

8. 7533403 - Apparatus and method for distributing audio and video content using existing network wiring

9. 7310355 - Apparatus and method for powering a network device

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as of
12/16/2025
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