Growing community of inventors

Southfield, MI, United States of America

Jeffrey A Warden

Average Co-Inventor Count = 2.00

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 = 270

Jeffrey A WardenAnton I Letica (2 patents)Jeffrey A WardenMichael D Dunham, Sr (1 patent)Jeffrey A WardenJeffrey A Warden (3 patents)Anton I LeticaAnton I Letica (10 patents)Michael D Dunham, SrMichael D Dunham, Sr (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Letica Corporation (2 from 42 patents)

2. Other (1 from 832,812 patents)


3 patents:

1. 5509568 - Drink-through lid for disposable cup

2. 5402908 - Divided container

3. 5398843 - Drink-through lid for disposable cup

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idiyas.com
as of
12/19/2025
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