Growing community of inventors

Bedminster, NJ, United States of America

Barbara A Ludwig

Average Co-Inventor Count = 4.42

ph-index = 5

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 = 169

Barbara A LudwigKofi A Bissah (4 patents)Barbara A LudwigJutta S Haarer (4 patents)Barbara A LudwigDavid V Orent (4 patents)Barbara A LudwigRita Renee Pilate (2 patents)Barbara A LudwigH Michael Moscherosch (1 patent)Barbara A LudwigJennifer L Sturgeon (1 patent)Barbara A LudwigAndrew J Hagerty (1 patent)Barbara A LudwigMaria Luisa Berba (1 patent)Barbara A LudwigMaria Elaine P De Velez (1 patent)Barbara A LudwigStella Yi Zhang (1 patent)Barbara A LudwigSantos H Collado (1 patent)Barbara A LudwigAna Maria Elena R Marcelo (1 patent)Barbara A LudwigRobert J Graeme (1 patent)Barbara A LudwigBarbara A Ludwig (6 patents)Kofi A BissahKofi A Bissah (16 patents)Jutta S HaarerJutta S Haarer (10 patents)David V OrentDavid V Orent (4 patents)Rita Renee PilateRita Renee Pilate (3 patents)H Michael MoscheroschH Michael Moscherosch (11 patents)Jennifer L SturgeonJennifer L Sturgeon (7 patents)Andrew J HagertyAndrew J Hagerty (5 patents)Maria Luisa BerbaMaria Luisa Berba (2 patents)Maria Elaine P De VelezMaria Elaine P De Velez (1 patent)Stella Yi ZhangStella Yi Zhang (1 patent)Santos H ColladoSantos H Collado (1 patent)Ana Maria Elena R MarceloAna Maria Elena R Marcelo (1 patent)Robert J GraemeRobert J Graeme (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mcneil-ppc, Inc. (6 from 798 patents)


6 patents:

1. 7753896 - Drapeable absorbent article

2. 6440111 - Ultrathin fluid management article

3. D439057 - Surface pattern for an absorbent article

4. D434568 - Surface pattern for an absorbent article

5. D433572 - Surface pattern for an absorbent article

6. D426889 - Surface pattern for an absorbent article

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12/29/2025
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