Growing community of inventors

Shoreview, MN, United States of America

Donald Herke

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 = 10

Donald HerkeWilliam E Lawson (1 patent)Donald HerkeJohn Zik (1 patent)Donald HerkeDan B Miller (1 patent)Donald HerkeDonald Herke (1 patent)William E LawsonWilliam E Lawson (22 patents)John ZikJohn Zik (2 patents)Dan B MillerDan B Miller (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Preco Laser Systems, Inc. (1 from 4 patents)


1 patent:

1. 6794604 - Web securing system for laser processing

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