Growing community of inventors

Chicago, IL, United States of America

Sydney O Ugwu

Average Co-Inventor Count = 4.12

ph-index = 3

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 = 31

Sydney O UgwuPeter M Ihnat (6 patents)Sydney O UgwuVinay Radhakrishnan (5 patents)Sydney O UgwuLeonore Catherine Witchey-Lakshmanan (4 patents)Sydney O UgwuLenore C Witchey-Lakshmanan (2 patents)Sydney O UgwuImran Ahmad (1 patent)Sydney O UgwuVarda E Sandweiss (1 patent)Sydney O UgwuJia-Ai Zhang (1 patent)Sydney O UgwuLan Ma (1 patent)Sydney O UgwuGopal Anyarambhatla (1 patent)Sydney O UgwuVarda Sandweiss (0 patent)Sydney O UgwuVarda Sandweiss (0 patent)Sydney O UgwuSydney O Ugwu (7 patents)Peter M IhnatPeter M Ihnat (7 patents)Vinay RadhakrishnanVinay Radhakrishnan (5 patents)Leonore Catherine Witchey-LakshmananLeonore Catherine Witchey-Lakshmanan (5 patents)Lenore C Witchey-LakshmananLenore C Witchey-Lakshmanan (2 patents)Imran AhmadImran Ahmad (32 patents)Varda E SandweissVarda E Sandweiss (4 patents)Jia-Ai ZhangJia-Ai Zhang (2 patents)Lan MaLan Ma (1 patent)Gopal AnyarambhatlaGopal Anyarambhatla (1 patent)Varda SandweissVarda Sandweiss (0 patent)Varda SandweissVarda Sandweiss (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Schering Corporation (4 from 1,829 patents)

2. Merck Sharp + Dohme Corp. (2 from 2,405 patents)

3. Other (1 from 832,880 patents)


7 patents:

1. 9115374 - SYN3 compositions and methods

2. 8623868 - Processes of making and using pharmaceutical formulations of antineoplastic agents

3. 8298573 - Stable sterile filterable liposomal encapsulated taxane and other antineoplastic drugs

4. 8076335 - Processes of making pharmaceutical formulations of antineoplastic agents

5. 7786118 - Pharmaceutical formulations of antineoplastic agents

6. 7674790 - Processes of making and using pharmaceutical formulations of antineoplastic agents

7. 6987108 - Pharmaceutical formulations of antineoplastic agents and processes of making and using the same

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as of
1/5/2026
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