Growing community of inventors

Philadelphia, PA, United States of America

Joseph W Wieger

Average Co-Inventor Count = 4.00

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

Joseph W Wieger ↔ Charles W Smith (1 patent)Joseph W Wieger ↔ Francis V Marchal (1 patent)Joseph W Wieger ↔ Paul J Lipiec (1 patent)Joseph W WiegerJoseph W Wieger (1 patent)Charles W SmithCharles W Smith (20 patents)Francis V MarchalFrancis V Marchal (4 patents)Paul J LipiecPaul J Lipiec (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Autoclave Engineers, Ltd. (1 from 33 patents)


1 patent:

1. 4155476 - Hanging reaction frame assembly

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12/20/2025
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