Growing community of inventors

Virginia Beach, VA, United States of America

B Ralph Sylvia

Average Co-Inventor Count = 4.00

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 = 21

B Ralph Sylvia ↔ Michael J Fell (1 patent)B Ralph Sylvia ↔ John T McLaughlin (1 patent)B Ralph Sylvia ↔ William F Porter (1 patent)B Ralph SylviaB Ralph Sylvia (1 patent)Michael J FellMichael J Fell (9 patents)John T McLaughlinJohn T McLaughlin (9 patents)William F PorterWilliam F Porter (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Macma Marketing Associates (1 from 1 patent)


1 patent:

1. D289738 - Combined dispensing box for pills and electric alarm

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as of
1/20/2026
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