Growing community of inventors

Grand Rapids, MI, United States of America

Donald J Van Weelde

Average Co-Inventor Count = 3.00

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 = 8

Donald J Van Weelde ↔ Kevin J Dewey (1 patent)Donald J Van Weelde ↔ James A Van Doorne (1 patent)Donald J Van Weelde ↔ Kevin Dewey (0 patent)Donald J Van WeeldeDonald J Van Weelde (1 patent)Kevin J DeweyKevin J Dewey (1 patent)James A Van DoorneJames A Van Doorne (1 patent)Kevin DeweyKevin Dewey (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Oliver Products Company (1 from 31 patents)

2. Oliver Packaging and Equipment Company (5 patents)


1 patent:

1. 7370455 - Food container sealing apparatus

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as of
12/20/2025
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