Growing community of inventors

Chapel Hill, NC, United States of America

David S Ruppert

Average Co-Inventor Count = 2.86

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 = 5

David S RuppertAlexander G Verderber (2 patents)David S RuppertCasey Haigh (1 patent)David S RuppertDrew H Brisley (1 patent)David S RuppertJohn W Durham, Iii (1 patent)David S RuppertDavid S Ruppert (2 patents)Alexander G VerderberAlexander G Verderber (2 patents)Casey HaighCasey Haigh (5 patents)Drew H BrisleyDrew H Brisley (1 patent)John W Durham, IiiJohn W Durham, Iii (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,843 patents)


2 patents:

1. 10660630 - Retraction devices and methods of its use and manufacture

2. 9999414 - Retraction devices and methods of its use and manufacture

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as of
12/27/2025
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