Growing community of inventors

Aurora, OH, United States of America

Ronald B Berringer

Average Co-Inventor Count = 2.77

ph-index = 3

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 = 141

Ronald B BerringerPhillip M Novak (2 patents)Ronald B BerringerKirk C Palmerton (1 patent)Ronald B BerringerMary Ann Celestina-Krevh (1 patent)Ronald B BerringerGary R Lemmeyer (1 patent)Ronald B BerringerSharon Baskin-Lockman (1 patent)Ronald B BerringerRonald B Berringer (3 patents)Phillip M NovakPhillip M Novak (3 patents)Kirk C PalmertonKirk C Palmerton (12 patents)Mary Ann Celestina-KrevhMary Ann Celestina-Krevh (8 patents)Gary R LemmeyerGary R Lemmeyer (6 patents)Sharon Baskin-LockmanSharon Baskin-Lockman (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Graco Children's Products, Inc. (3 from 381 patents)


3 patents:

1. 6705676 - Base for infant car seat

2. 6139101 - Adjustable base convertible child car seat

3. 6139100 - Child's car seat with multi-positionable headrest

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as of
12/8/2025
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