Growing community of inventors

Sherborn, MA, United States of America

Charlotte E Ludington

Average Co-Inventor Count = 2.00

ph-index = 3

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

Charlotte E LudingtonPaul W Pellegrini (2 patents)Charlotte E LudingtonMelanie M Weeks (2 patents)Charlotte E LudingtonFreeman D Shepherd (1 patent)Charlotte E LudingtonAleksandar Golubovic (1 patent)Charlotte E LudingtonCharlotte E Ludington (3 patents)Paul W PellegriniPaul W Pellegrini (5 patents)Melanie M WeeksMelanie M Weeks (2 patents)Freeman D ShepherdFreeman D Shepherd (5 patents)Aleksandar GolubovicAleksandar Golubovic (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. United States of America As Represented by the Secretary of the Air Force (3 from 4,992 patents)


3 patents:

1. 4536658 - Hybrid Schottky infrared focal plane array

2. 4533933 - Schottky barrier infrared detector and process

3. 4531055 - Self-guarding Schottky barrier infrared detector array

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as of
12/19/2025
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