Growing community of inventors

Roseville, MN, United States of America

Don Haslach

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 = 7

Don HaslachPaul C Sundby (1 patent)Don HaslachDon Haslach (1 patent)Paul C SundbyPaul C Sundby (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tetra Laval Holdings & Finance S.a. (1 from 1,508 patents)


1 patent:

1. 5845683 - Method and apparatus for cleaning a fill pipe of a liquid packaging

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as of
1/22/2026
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