Growing community of inventors

San Francisco, CA, United States of America

Steven Y Ng

Average Co-Inventor Count = 2.52

ph-index = 13

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 = 583

Steven Y NgJorge Heller (21 patents)Steven Y NgHui-Rong Shen (5 patents)Steven Y NgHui Rong Shen (4 patents)Steven Y NgMichael Froix (2 patents)Steven Y NgLin-Shu Liu (2 patents)Steven Y NgDonald W Penhale (1 patent)Steven Y NgHui-Rung Shen (0 patent)Steven Y NgJorge Heller (0 patent)Steven Y NgSteven Y Ng (21 patents)Jorge HellerJorge Heller (56 patents)Hui-Rong ShenHui-Rong Shen (6 patents)Hui Rong ShenHui Rong Shen (4 patents)Michael FroixMichael Froix (23 patents)Lin-Shu LiuLin-Shu Liu (3 patents)Donald W PenhaleDonald W Penhale (10 patents)Hui-Rung ShenHui-Rung Shen (0 patent)Jorge HellerJorge Heller (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. A.p. Pharma, Inc. (13 from 17 patents)

2. Heron Therapeutics, Inc. (3 from 35 patents)

3. Advanced Polymer Systems, Inc. (3 from 27 patents)

4. Sri International (1 from 1,322 patents)

5. Advanced Poymer Systems, Inc. (1 from 1 patent)


21 patents:

1. 10357570 - Methods of treating nausea utilizing semi-solid delivery vehicle compositions comprising granisetron

2. 9913910 - Methods of treating nausea utilizing semi-solid delivery vehicle compositions comprising granisetron

3. 8715710 - Semi-solid delivery vehicle and pharmaceutical compositions for delivery of granisetron

4. 8252305 - Methods of treating emesis utilizing semi-solid delivery pharmaceutical compositions comprising granisetron

5. 8252306 - Process for preparing a semi-solid delivery vehicle comprising granisetron

6. 8252304 - Semi-solid delivery vehicle and pharmaceutical compositions for delivery of granisetron

7. 7163694 - Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them

8. 7045589 - Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them

9. 6946145 - Block copolymers based on poly(ortho esters) containing amine groups

10. 6861068 - Pharmaceutical compositions using semi-solid delivery vehicle

11. 6822000 - Bioerodible poly (orthoesters) from dioxolane-based diketene acetals

12. 6790458 - Pharmaceutical compositions using semi-solid delivery vehicle

13. 6667371 - Block copolymers based on poly(ortho esters) containing amine groups

14. 6613355 - Semi-solid delivery vehicle and pharmaceutical compositions

15. 6590059 - Bioerodible polyorthoesters from dioxolane-based diketene acetals

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as of
12/5/2025
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