Growing community of inventors

Cambridge, MA, United States of America

Joan Petro

Average Co-Inventor Count = 3.00

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 = 0

Joan PetroJennifer A Jackson (1 patent)Joan PetroScott D Putney (1 patent)Joan PetroJoan Petro (1 patent)Jennifer A JacksonJennifer A Jackson (3 patents)Scott D PutneyScott D Putney (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Repligen Corporation (1 from 127 patents)


1 patent:

1. 5047334 - Novel prokaryotic expression and secretion system

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