Growing community of inventors

Quincy, MA, United States of America

Dong S Yang

Average Co-Inventor Count = 11.00

ph-index = 2

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 = 10

Dong S YangRex T Gallagher (6 patents)Dong S YangJohn S Juchum (6 patents)Dong S YangRoland R Franke (6 patents)Dong S YangBrian A Bucher (6 patents)Dong S YangChristopher D Howe (6 patents)Dong S YangBarry Joseph Hand (5 patents)Dong S YangJames Harvey Johnson (5 patents)Dong S YangEdward M Desimone, Iii (5 patents)Dong S YangMarc A Plante (5 patents)Dong S YangT G Sambandam (4 patents)Dong S YangJames H Johnson (2 patents)Dong S YangEdward M Desimone (2 patents)Dong S YangT G Sambandan (1 patent)Dong S YangJames A Johnson (1 patent)Dong S YangTg Sambandam (1 patent)Dong S YangBarry J Haad (1 patent)Dong S YangMarc A Plant (1 patent)Dong S YangEdward M De Simone, Iii (1 patent)Dong S YangJames H Johnson (0 patent)Dong S YangEdward M Iii Desimone (0 patent)Dong S YangDong S Yang (6 patents)Rex T GallagherRex T Gallagher (10 patents)John S JuchumJohn S Juchum (7 patents)Roland R FrankeRoland R Franke (7 patents)Brian A BucherBrian A Bucher (6 patents)Christopher D HoweChristopher D Howe (6 patents)Barry Joseph HandBarry Joseph Hand (18 patents)James Harvey JohnsonJames Harvey Johnson (12 patents)Edward M Desimone, IiiEdward M Desimone, Iii (11 patents)Marc A PlanteMarc A Plante (5 patents)T G SambandamT G Sambandam (4 patents)James H JohnsonJames H Johnson (4 patents)Edward M DesimoneEdward M Desimone (2 patents)T G SambandanT G Sambandan (3 patents)James A JohnsonJames A Johnson (1 patent)Tg SambandamTg Sambandam (1 patent)Barry J HaadBarry J Haad (1 patent)Marc A PlantMarc A Plant (1 patent)Edward M De Simone, IiiEdward M De Simone, Iii (1 patent)James H JohnsonJames H Johnson (0 patent)Edward M Iii DesimoneEdward M Iii Desimone (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Phyton Holdings, LLC (5 from 15 patents)

2. Natural Pharmaccuticals, Inc. (1 from 1 patent)


6 patents:

1. 9926287 - Purification of taxanes

2. 9527825 - Purification of taxanes

3. 9303004 - Purification of taxanes

4. 8703982 - Purification of taxanes

5. 7897796 - Purification of taxanes and taxane mixtures using polyethyleneimine-bonded resins

6. 6956123 - Purification of taxanes and taxane mixtures using polyethyleneimine-bonded resins

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as of
1/9/2026
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