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Arnold, MD, United States of America

David Lassen

Average Co-Inventor Count = 1.25

ph-index = 4

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 = 32

David LassenCharles F Pribyl (1 patent)David LassenSamuel Scott Sinnett (1 patent)David LassenDavid Lassen (5 patents)Charles F PribylCharles F Pribyl (1 patent)Samuel Scott SinnettSamuel Scott Sinnett (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The United States of America As Represented by the National Security Agency (2 from 74 patents)

2. The United States of America As Represented by the Director of the National Security Agency (2 from 23 patents)

3. The United States of America, As Represented by the Director, National Security Agency (1 from 68 patents)


5 patents:

1. D662894 - Port protector assembly for D-sub connectors

2. 8196442 - Reusable tamper indicating bag closure

3. 8052180 - Tamper evident cargo seal

4. 7201410 - Reusable tamper evident security device

5. 6820830 - Shredder residue dispersion system

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as of
12/10/2025
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