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Hollister, CA, United States of America

Allen D Hardman

Average Co-Inventor Count = 1.00

ph-index = 2

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 = 6

Allen D HardmanAllen D Hardman (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Stolle Corporation (1 from 32 patents)

2. Raymond Production Systems Corporation (1 from 5 patents)


2 patents:

1. 5158169 - Magnetic drum assembly and method for orienting side-by-side steel can

2. 4955762 - Plenum fan assembly

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12/12/2025
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