Growing community of inventors

Winchester, KY, United States of America

Patrick E Irwin

Average Co-Inventor Count = 2.67

ph-index = 2

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 = 22

Patrick E IrwinWilliam C Fields (2 patents)Patrick E IrwinJohn H Malik (1 patent)Patrick E IrwinFloy C Jones (1 patent)Patrick E IrwinPatrick E Irwin (2 patents)William C FieldsWilliam C Fields (2 patents)John H MalikJohn H Malik (7 patents)Floy C JonesFloy C Jones (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sonoco Products Company (2 from 185 patents)


2 patents:

1. 5881898 - Open top drum having ribbed chime

2. D359150 - Drum

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as of
12/19/2025
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