Growing community of inventors

San Diego, CA, United States of America

Joseph R Baker

Average Co-Inventor Count = 1.63

ph-index = 4

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 = 103

Joseph R BakerWesley A Golland (2 patents)Joseph R BakerRoger B Trimble (2 patents)Joseph R BakerPaul A Mullens (2 patents)Joseph R BakerCharles W Giebelhausen (1 patent)Joseph R BakerJoseph R Baker (4 patents)Wesley A GollandWesley A Golland (3 patents)Roger B TrimbleRoger B Trimble (3 patents)Paul A MullensPaul A Mullens (2 patents)Charles W GiebelhausenCharles W Giebelhausen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (3 from 832,843 patents)

2. Cubic-western Data (1 from 39 patents)


4 patents:

1. 5082015 - Sequencing valve position indicator

2. 4977502 - Transit vehicle farebox for conducting multi-media transit fare

3. 4877179 - Farebox security device

4. 4796657 - Zone selector and locking mechanism for sequencing valve

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idiyas.com
as of
12/30/2025
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