Growing community of inventors

Vallejo, CA, United States of America

David Richards

Average Co-Inventor Count = 5.46

ph-index = 2

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 = 38

David RichardsJeffrey G Rehkemper (1 patent)David RichardsJeffrey R Annis (1 patent)David RichardsTodd J Hannon (1 patent)David RichardsMarc W Zak (1 patent)David RichardsRonald C Boyle (1 patent)David RichardsDaniel P Bryce (1 patent)David RichardsSyed J Hasan (1 patent)David RichardsJoseph Masibay (1 patent)David RichardsJeff Anis (1 patent)David RichardsDavid Richards (2 patents)Jeffrey G RehkemperJeffrey G Rehkemper (71 patents)Jeffrey R AnnisJeffrey R Annis (45 patents)Todd J HannonTodd J Hannon (16 patents)Marc W ZakMarc W Zak (4 patents)Ronald C BoyleRonald C Boyle (3 patents)Daniel P BryceDaniel P Bryce (3 patents)Syed J HasanSyed J Hasan (3 patents)Joseph MasibayJoseph Masibay (2 patents)Jeff AnisJeff Anis (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)

2. Oddzon, Inc. (1 from 32 patents)


2 patents:

1. 6244463 - Candy dispenser with single-user-action dispensing mechanism

2. 6176391 - Message providing candy dispenser

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/19/2025
Loading…