Growing community of inventors

Arlington, TX, United States of America

Esther R Lagergren

Average Co-Inventor Count = 2.00

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 = 50

Esther R Lagergren ↔ Henrietta K Morris (1 patent)Esther R LagergrenEsther R Lagergren (1 patent)Henrietta K MorrisHenrietta K Morris (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Surgikos, Inc. (1 from 39 patents)


1 patent:

1. 4489720 - Cesarean section surgical drape

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as of
1/4/2026
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