Growing community of inventors

Cincinnati, OH, United States of America

James Matthew Stephens

Average Co-Inventor Count = 1.16

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 = 65

James Matthew StephensMatthew Berlage (3 patents)James Matthew StephensJames Matthew Stephens (11 patents)Matthew BerlageMatthew Berlage (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Other (5 from 832,891 patents)

2. Nsixty, LLC (3 from 3 patents)

3. Spectrum Laboratories, Inc. (2 from 8 patents)


11 patents:

1. 10554929 - Video communication system and method for using same

2. 9316648 - Urea-based synthetic urine and method of manufacturing same

3. 9313456 - Video communication system and method for using same

4. 9128105 - Urea-based synthetic urine and method of manufacturing same

5. 8619115 - Video communication system and method for using same

6. 8167520 - Securing device

7. 7563622 - Molybdenum complex and test kit to enhance accuracy of analysis of endogenous analytes in biological fluids

8. D584517 - Door storage device

9. 7192776 - Synthetic urine and method of manufacturing same

10. 7045098 - Apparatus and method for removing interfering substances from a urine sample using a chemical oxidant

11. 6162647 - Method for removing interfering substances from a urine sample using a

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