Growing community of inventors

Corvallis, OR, United States of America

R Ernst Erni

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 = 204

R Ernst Erni ↔ F Duncan Terry (1 patent)R Ernst Erni ↔ Frank L Cloutier (1 patent)R Ernst Erni ↔ Robert N Low (1 patent)R Ernst Erni ↔ Roy T Buck (1 patent)R Ernst ErniR Ernst Erni (1 patent)F Duncan TerryF Duncan Terry (11 patents)Frank L CloutierFrank L Cloutier (7 patents)Robert N LowRobert N Low (5 patents)Roy T BuckRoy T Buck (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hewlett-packard Company (1 from 9,638 patents)


1 patent:

1. 4500895 - Disposable ink jet head

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12/5/2025
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