Growing community of inventors

Cary, IL, United States of America

Richard M Collins

Average Co-Inventor Count = 1.36

ph-index = 3

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 = 33

Richard M CollinsJoseph J Stone (2 patents)Richard M CollinsGregory L Jimenez (2 patents)Richard M CollinsRichard M Collins (5 patents)Joseph J StoneJoseph J Stone (4 patents)Gregory L JimenezGregory L Jimenez (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (4 from 832,718 patents)

2. D&w Fine Pack LLC (1 from 14 patents)


5 patents:

1. 9315302 - Tamper-evident container that indicates when the container has been tampered with or opened

2. 8684212 - Tamper-evident container that indicates when the container has been tampered with or opened

3. 5647629 - Reflection eliminator

4. 5441091 - Roller support for saw workpiece

5. 5371463 - Magnetic instrument for detecting a poor band between a magnetic layer

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as of
12/12/2025
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