Growing community of inventors

Pittsburgh, PA, United States of America

Ronald R Ronallo

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 = 16

Ronald R Ronallo ↔ Robert C Glass (1 patent)Ronald R Ronallo ↔ Walter E Gaida (1 patent)Ronald R Ronallo ↔ Hudson McDonald Hobgood (1 patent)Ronald R RonalloRonald R Ronallo (1 patent)Robert C GlassRobert C Glass (11 patents)Walter E GaidaWalter E Gaida (5 patents)Hudson McDonald HobgoodHudson McDonald Hobgood (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Northrop Grumman Systems Corporation (1 from 3,387 patents)


1 patent:

1. 5667587 - Apparatus for growing silicon carbide crystals

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as of
1/3/2026
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