Growing community of inventors

Stem, NC, United States of America

William Hillibrenner

Average Co-Inventor Count = 3.00

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 = 45

William HillibrennerWeston S Koennecke (2 patents)William HillibrennerBryan Hale (2 patents)William HillibrennerWilliam Hillibrenner (2 patents)Weston S KoenneckeWeston S Koennecke (50 patents)Bryan HaleBryan Hale (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Solo Cup Operating Corporation (2 from 53 patents)


2 patents:

1. D628436 - Cutlery handle

2. D628437 - Cutlery handles

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as of
12/31/2025
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