Growing community of inventors

Phoenix, AZ, United States of America

David Wachs

Average Co-Inventor Count = 1.43

ph-index = 1

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 = 0

David WachsRoxanne E Abul-Haj (3 patents)David WachsDavid Wachs (5 patents)Roxanne E Abul-HajRoxanne E Abul-Haj (21 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,912 patents)


5 patents:

1. 11964497 - Mechanical handwriting quality control method

2. 11926167 - Mechanical handwriting control apparatus and method of use thereof

3. 11904619 - Mechanical handwriting barcode apparatus and method of use thereof

4. 11260686 - Mechanical handwriting apparatus and method of use thereof

5. 11052693 - Mechanical handwriting apparatus and method of use thereof

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/11/2026
Loading…