Growing community of inventors

Rocky Hill, CT, United States of America

Robert E Greenstien

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 = 12

Robert E Greenstien ↔ Gary M Meguerdichian (1 patent)Robert E GreenstienRobert E Greenstien (1 patent)Gary M MeguerdichianGary M Meguerdichian (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Otis Elevator Company (1 from 2,624 patents)


1 patent:

1. 4655324 - Method for privately controlling an elevator

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1/10/2026
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