Growing community of inventors

Washington, DC, United States of America

Robert L Copeland

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 = 0

Robert L Copeland ↔ Yousef Tizabi (1 patent)Robert L CopelandRobert L Copeland (1 patent)Yousef TizabiYousef Tizabi (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Howard University (1 from 93 patents)


1 patent:

1. 11541004 - Method for treating or mitigating Parkinson's disease using nicotine inhaler or nicotine nasal spray

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as of
12/19/2025
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