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Kerrville, TX, United States of America

John R Schubert

Average Co-Inventor Count = 1.29

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 = 50

John R SchubertRainer Kuenzel (1 patent)John R SchubertMary Frances Sherlock (1 patent)John R SchubertJohn R Schubert (3 patents)Rainer KuenzelRainer Kuenzel (24 patents)Mary Frances SherlockMary Frances Sherlock (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mageyes, Inc. (2 from 2 patents)

2. Freedom Bath, Inc. (1 from 3 patents)


3 patents:

1. 6817711 - Apparatus for positioning a lens

2. 6595635 - Apparatus for positioning a magnifying lens

3. 6397409 - Bath lifting system

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as of
12/12/2025
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