Growing community of inventors

Manhattan Beach, CA, United States of America

Janice S Rosenthal

Average Co-Inventor Count = 2.00

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 = 2

Janice S RosenthalJurgis Sapkus (1 patent)Janice S RosenthalJanice S Rosenthal (1 patent)Jurgis SapkusJurgis Sapkus (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mattel, Inc. (1 from 1,702 patents)


1 patent:

1. 4087932 - Toy escalator

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