Growing community of inventors

Portland, OR, United States of America

Steve Rohman

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 = 15

Steve RohmanEdgar A Dallas (1 patent)Steve RohmanSteve Rohman (1 patent)Edgar A DallasEdgar A Dallas (32 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Fiskars Brands, Inc. (1 from 377 patents)


1 patent:

1. 7690815 - Portable lighting device

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