Growing community of inventors

Portland, CT, United States of America

John H Siena

Average Co-Inventor Count = 3.00

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 = 0

John H SienaMatthew J Siena (1 patent)John H SienaChris W Jeffers (1 patent)John H SienaJohn H Siena (1 patent)Matthew J SienaMatthew J Siena (2 patents)Chris W JeffersChris W Jeffers (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kenney Manufacturing Company (1 from 123 patents)


1 patent:

1. 9151030 - Universal toilet lever

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