Growing community of inventors

Forest Lake, MN, United States of America

David W Klienhuzen

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 = 3

David W KlienhuzenDennis W Meyer (1 patent)David W KlienhuzenDavid W Klienhuzen (1 patent)Dennis W MeyerDennis W Meyer (5 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (1 from 832,912 patents)


1 patent:

1. 4827706 - Combined spreading and sifting device for leveling soil

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1/10/2026
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