Growing community of inventors

Brooklyn, NY, United States of America

Hannah Zachritz

Average Co-Inventor Count = 5.33

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 = 6

Hannah ZachritzDavid Howard Goldberg (4 patents)Hannah ZachritzBenjamin Cohen (3 patents)Hannah ZachritzBen Hall (3 patents)Hannah ZachritzBrian Bernberg (3 patents)Hannah ZachritzMichael Rakowski (3 patents)Hannah ZachritzTaylor Alexandra Duffy (1 patent)Hannah ZachritzSasha Laundy (1 patent)Hannah ZachritzHannah Zachritz (4 patents)David Howard GoldbergDavid Howard Goldberg (12 patents)Benjamin CohenBenjamin Cohen (197 patents)Ben HallBen Hall (3 patents)Brian BernbergBrian Bernberg (3 patents)Michael RakowskiMichael Rakowski (3 patents)Taylor Alexandra DuffyTaylor Alexandra Duffy (3 patents)Sasha LaundySasha Laundy (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Warby Parker Inc. (3 from 17 patents)

2. Jand, Inc. (1 from 15 patents)


4 patents:

1. 11783557 - Virtual try-on systems and methods for spectacles

2. 11488239 - Virtual fitting systems and methods for spectacles

3. 11200753 - Virtual try-on systems and methods for spectacles

4. 10825260 - Virtual try-on systems and methods for spectacles

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…