Growing community of inventors

Hyattsville, MD, United States of America

Martha D Hollenbeck

Average Co-Inventor Count = 5.00

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 = 42

Martha D Hollenbeck ↔ James F Walter (1 patent)Martha D Hollenbeck ↔ George C Papavizas (1 patent)Martha D Hollenbeck ↔ Jack A Lewis (1 patent)Martha D Hollenbeck ↔ Douglas Lumsden (1 patent)Martha D HollenbeckMartha D Hollenbeck (1 patent)James F WalterJames F Walter (21 patents)George C PapavizasGeorge C Papavizas (3 patents)Jack A LewisJack A Lewis (2 patents)Douglas LumsdenDouglas Lumsden (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The United States of America As Represented by the Secretary of (1 from 2,202 patents)

2. W. R. Grace Co.-conn. (1 from 1,391 patents)


1 patent:

1. 5068105 - Fungal formulation for biocontrol of soilborne plant pathogens

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idiyas.com
as of
12/12/2025
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