Growing community of inventors

Munster, IL, United States of America

Richard L Allen

Average Co-Inventor Count = 5.00

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 = 19

Richard L Allen ↔ John A Ridgway, Jr (1 patent)Richard L Allen ↔ Elmer J Saunders (1 patent)Richard L Allen ↔ Terry A Lappin (1 patent)Richard L Allen ↔ Benny M Benjamin (1 patent)Richard L AllenRichard L Allen (1 patent)John A Ridgway, JrJohn A Ridgway, Jr (8 patents)Elmer J SaundersElmer J Saunders (3 patents)Terry A LappinTerry A Lappin (2 patents)Benny M BenjaminBenny M Benjamin (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Standard Oil Company (indiana) (1 from 1,055 patents)


1 patent:

1. 4019962 - Apparatus for aerobic fermentation

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as of
12/20/2025
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