Growing community of inventors

Rockville, MD, United States of America

Robert J Castro

Average Co-Inventor Count = 1.67

ph-index = 2

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 = 17

Robert J CastroJoseph Geringer (2 patents)Robert J CastroJoseph M Almasian (2 patents)Robert J CastroMartin Szyk (2 patents)Robert J CastroSophie Daudenarde (2 patents)Robert J CastroRobert J Castro (4 patents)Joseph GeringerJoseph Geringer (33 patents)Joseph M AlmasianJoseph M Almasian (25 patents)Martin SzykMartin Szyk (8 patents)Sophie DaudenardeSophie Daudenarde (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Emd Millipore Corporation (2 from 424 patents)

2. Other (1 from 832,843 patents)


4 patents:

1. 12090436 - Valve protection and tube management device

2. 11602709 - Valve protection and tube management device

3. 4450967 - Archery rack

4. D269311 - Archery rack or the like

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as of
12/25/2025
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