Growing community of inventors

Providence, RI, United States of America

Riddell Roper

Average Co-Inventor Count = 7.00

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 = 66

Riddell RoperCarl S Elsener (1 patent)Riddell RoperFranco Giarritta (1 patent)Riddell RoperMarc S Harrison (1 patent)Riddell RoperWalter X Rohrer (1 patent)Riddell RoperEduard A Elsener (1 patent)Riddell RoperAlbert F Rohrer (1 patent)Riddell RoperMarc Harrison (0 patent)Riddell RoperRiddell Roper (1 patent)Carl S ElsenerCarl S Elsener (18 patents)Franco GiarrittaFranco Giarritta (4 patents)Marc S HarrisonMarc S Harrison (4 patents)Walter X RohrerWalter X Rohrer (3 patents)Eduard A ElsenerEduard A Elsener (3 patents)Albert F RohrerAlbert F Rohrer (3 patents)Marc HarrisonMarc Harrison (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Swiss Army Brands, Inc. (1 from 20 patents)

2. Victorinox Ag (30 patents)


1 patent:

1. 6009582 - Multiple function tool

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idiyas.com
as of
1/13/2026
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