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Calabasas, CA, United States of America

Robert A Gutstein

Average Co-Inventor Count = 1.67

ph-index = 8

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 = 255

Robert A GutsteinMonita Liu (8 patents)Robert A GutsteinRobert A Gutstein (10 patents)Monita LiuMonita Liu (8 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Winvic Sales Inc. (4 from 21 patents)

2. Sterno Home Inc. (2 from 15 patents)

3. Other (1 from 832,718 patents)

4. Nii Northern International Inc. (1 from 21 patents)

5. Liu, Monita (0 patent)

6. Gutstein, Robert A. (0 patent)


10 patents:

1. 10247374 - Electrically illuminated flame simulator

2. 10036521 - Electrically illuminated flame simulator

3. 9491832 - Electrically illuminated flame simulator

4. 8998461 - Electrically illuminated flame simulator

5. 8858043 - Electrically illuminated flame simulator

6. 8562186 - Electrically illuminated flame simulator

7. 8157425 - Electrically illuminated flame simulator

8. 6719443 - Electrically illuminated flame simulator

9. D478988 - Implant for a leg

10. D477078 - Implant for buttocks

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as of
12/15/2025
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