Growing community of inventors

Mattituck, NY, United States of America

Lowell H Ryan

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 = 1

Lowell H Ryan ↔ Michael D Ryan (1 patent)Lowell H RyanLowell H Ryan (1 patent)Michael D RyanMichael D Ryan (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,966 patents)


1 patent:

1. 5468330 - Apparatus for manufacturing a disposable vacuum cleaner bag

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/14/2026
Loading…