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Lansdale, PA, United States of America

Hagopian Arpi

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 = 14

Hagopian Arpi ↔ Peter J Kniskern (1 patent)Hagopian Arpi ↔ Ronald W Ellis (1 patent)Hagopian ArpiHagopian Arpi (1 patent)Peter J KniskernPeter J Kniskern (15 patents)Ronald W EllisRonald W Ellis (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Merck + Co., Inc. (1 from 4,770 patents)


1 patent:

1. 5133961 - Vaccines comprising yeast-derived hepatits B virus polypeptides

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12/27/2025
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