Growing community of inventors

Plaistow, NH, United States of America

Francis B Makar, Jr

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 = 7

Francis B Makar, JrGeorge A Fryburg (1 patent)Francis B Makar, JrFrancis B Makar, Jr (1 patent)George A FryburgGeorge A Fryburg (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Gte Products Corporation (1 from 1,770 patents)


1 patent:

1. 4803403 - End seal for ceramic arc discharge tubes

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12/19/2025
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