Growing community of inventors

Frederick, MD, United States of America

David S Herbst

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 = 1

David S HerbstCandice Stumbaugh (2 patents)David S HerbstKenneth E Nichols, Jr (2 patents)David S HerbstKenneth E Nichols (0 patent)David S HerbstDavid S Herbst (2 patents)Candice StumbaughCandice Stumbaugh (4 patents)Kenneth E Nichols, JrKenneth E Nichols, Jr (2 patents)Kenneth E NicholsKenneth E Nichols (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lonza Walkersville, Inc. (2 from 24 patents)


2 patents:

1. 11906521 - Method of detecting an endotoxin using limulus amebocyte lysate substantially free of coagulogen

2. 11156614 - Method of detecting an endotoxin using limulus amebocyte lysate substantially free of coagulogen

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1/17/2026
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