Growing community of inventors

Vancouver, WA, United States of America

Michael Marcum

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 = 9

Michael MarcumOliver Breit (1 patent)Michael MarcumMichael Marcum (1 patent)Oliver BreitOliver Breit (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Labtec Corporation (1 from 22 patents)


1 patent:

1. D450050 - Flat panel multimedia computer speaker

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/31/2025
Loading…