Growing community of inventors

Belvidere, IL, United States of America

Walter Pietruch

Average Co-Inventor Count = 7.00

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 = 53

Walter Pietruch ↔ Jeffrey S Gibb (1 patent)Walter Pietruch ↔ Anne Elizabeth Haggerty (1 patent)Walter Pietruch ↔ Richard A Hildebrandt (1 patent)Walter Pietruch ↔ Jerry Offerman (1 patent)Walter Pietruch ↔ Richard Peterson (1 patent)Walter Pietruch ↔ Dave Bried (1 patent)Walter PietruchWalter Pietruch (1 patent)Jeffrey S GibbJeffrey S Gibb (6 patents)Anne Elizabeth HaggertyAnne Elizabeth Haggerty (3 patents)Richard A HildebrandtRichard A Hildebrandt (1 patent)Jerry OffermanJerry Offerman (1 patent)Richard PetersonRichard Peterson (1 patent)Dave BriedDave Bried (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kraft Foods Holdings, Inc. (1 from 392 patents)


1 patent:

1. D484409 - Package

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as of
12/12/2025
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