Growing community of inventors

Newtown, PA, United States of America

Christopher M Frelick

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 = 11

Christopher M FrelickStanley Switlik (1 patent)Christopher M FrelickChristopher M Frelick (1 patent)Stanley SwitlikStanley Switlik (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Switlik Parachute Company, Inc. (1 from 8 patents)


1 patent:

1. 5397258 - Polygonally shaped inflatable raft apparatus

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12/5/2025
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