Growing community of inventors

Billerica, MA, United States of America

Richard S Opalanko

Average Co-Inventor Count = 4.00

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 = 8

Richard S Opalanko ↔ Robert E Lueders (1 patent)Richard S Opalanko ↔ Eugene J Moreau (1 patent)Richard S Opalanko ↔ Norman Schapiro (1 patent)Richard S OpalankoRichard S Opalanko (1 patent)Robert E LuedersRobert E Lueders (9 patents)Eugene J MoreauEugene J Moreau (2 patents)Norman SchapiroNorman Schapiro (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kennecott Copper Corporation (1 from 99 patents)


1 patent:

1. 3942974 - Manganese nodule pelletizing

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12/19/2025
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