Growing community of inventors

Staten Island, NY, United States of America

David W So

Average Co-Inventor Count = 1.20

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 = 193

David W SoAndrew Feldman (3 patents)David W SoSharon Karsten (3 patents)David W SoVictor Feldman (3 patents)David W SoDaniel Gramza (3 patents)David W SoWilliam J Schmitz (2 patents)David W SoJeffrey K Whitt (1 patent)David W SoMark Slutz (1 patent)David W SoErik Paulsen (1 patent)David W SoAndrew Hadley (1 patent)David W SoAdam S Browen (1 patent)David W SoStuart L Nuffer (1 patent)David W SoJohn Grabarek (1 patent)David W SoDavid W So (24 patents)Andrew FeldmanAndrew Feldman (3 patents)Sharon KarstenSharon Karsten (3 patents)Victor FeldmanVictor Feldman (3 patents)Daniel GramzaDaniel Gramza (3 patents)William J SchmitzWilliam J Schmitz (9 patents)Jeffrey K WhittJeffrey K Whitt (17 patents)Mark SlutzMark Slutz (12 patents)Erik PaulsenErik Paulsen (10 patents)Andrew HadleyAndrew Hadley (9 patents)Adam S BrowenAdam S Browen (4 patents)Stuart L NufferStuart L Nuffer (2 patents)John GrabarekJohn Grabarek (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Gemshares LLC (3 from 3 patents)

2. Other (2 from 832,680 patents)

3. Lsi Logic Corporation (2 from 3,715 patents)


24 patents:

1. 10282784 - Global investment grade for natural and synthetic gems used in financial investments and commercial trading and method of creating standardized baskets of gems to be used in financial and commerical products

2. 8706513 - Global investment grade for natural and synthetic gems used in financial investments and commercial trading and method of creating standardized baskets of gems to be used in financial and commercial products

3. 8239211 - Global investment grade for natural and synthetic gems used in financial investments and commercial trading and method of creating standardized baskets of gems to be used in financial and commercial products

4. D633818 - Precious stone cut of a bottom portion with seven chevrons

5. D633817 - Precious stone cut of a bottom portion with six chevrons

6. D633408 - Precious stone cut of a bottom portion with eight chevrons

7. D624844 - Precious stone cut of a bottom portion with five chevrons

8. D616328 - Precious stone cut for the crown portion of the precious stone having 29 facets

9. D611379 - Precious stone cut large corner crown design having 41 facets

10. D611381 - Precious stone cut large corner crown design having 49 facets

11. D611380 - Precious stone cut large split corner crown design having 45 facets

12. D610941 - Precious stone cut crown design having 53 facets

13. D610938 - Precious stone cut for the crown portion of the precious stone having 37 facets

14. D610939 - Precious stone cut for the crown portion of the precious stone having 45 facets

15. D610942 - Precious stone cut short corners crown design having 41 facets

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idiyas.com
as of
12/6/2025
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