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King of Prussia, PA, United States of America

Douglas Matthew Mans

Average Co-Inventor Count = 3.87

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 = 4

Douglas Matthew MansHuan Wang (9 patents)Douglas Matthew MansSteven N Goodman (9 patents)Douglas Matthew MansMatthew David Kowalski (9 patents)Douglas Matthew MansHao Yin (1 patent)Douglas Matthew MansJoseph Sisko (1 patent)Douglas Matthew MansDouglas Matthew Mans (10 patents)Huan WangHuan Wang (10 patents)Steven N GoodmanSteven N Goodman (9 patents)Matthew David KowalskiMatthew David Kowalski (9 patents)Hao YinHao Yin (3 patents)Joseph SiskoJoseph Sisko (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Viiv Healthcare Company (9 from 40 patents)

2. Glaxo Group Limited (1 from 1,168 patents)


10 patents:

1. 10654871 - Process for preparing (3S,11aR)-N-(2,4-difluorobenzyl)-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide

2. 10654870 - Process for preparing substituted pyridinones as intermediates in the preparation of polycyclic carbamoylpyridone derivatives

3. 10647728 - Process for preparing (3S,11aR)-6-methoxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-Hexahydrooxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxylic acid

4. 10233196 - Process for preparing substituted pyridinones as intermediates in the preparation of polycyclic carbamoylpyridone derivatives

5. 10174051 - Substituted pyridinones as intermediates in the preparation of polycyclic carbamoylpyridone derivatives

6. 9938296 - Process for preparing (4R,12aS)-N-(2,4-difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2′:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide

7. 9643981 - Process for preparing (4R,12aS)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12A-hexahydro-2H-pyrido[1',2′:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide

8. 9120817 - Process for preparing (4R,12aS)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1' ,2′:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid

9. 8889877 - Processes for preparing pyridinone carboxylic acid aldehydes

10. 8759523 - Process for preparing pyrano—[2,3-C]pyridine derivatives

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12/6/2025
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