Growing community of inventors

Cabin John, MD, United States of America

Robert Walnock

Average Co-Inventor Count = 6.00

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 = 0

Robert WalnockEric Burton Olsen (3 patents)Robert WalnockRalph Sklarew (3 patents)Robert WalnockJanice Z Olsen (3 patents)Robert WalnockEmily F Knapton (3 patents)Robert WalnockHank Isaac (3 patents)Robert WalnockRobert Walnock (3 patents)Eric Burton OlsenEric Burton Olsen (33 patents)Ralph SklarewRalph Sklarew (11 patents)Janice Z OlsenJanice Z Olsen (8 patents)Emily F KnaptonEmily F Knapton (8 patents)Hank IsaacHank Isaac (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. No Tears Learning, Inc. (2 from 5 patents)

2. Other (1 from 832,912 patents)


3 patents:

1. 11749130 - System and method for teaching pre-keyboarding and keyboarding

2. 10839710 - System and method for teaching pre-keyboarding and keyboarding

3. 10269262 - System and method for teaching pre-keyboarding and keyboarding

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1/12/2026
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