Growing community of inventors

Glenside, PA, United States of America

Michael J Umen

Average Co-Inventor Count = 1.60

ph-index = 5

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 = 153

Michael J UmenPhillip C Wilson (5 patents)Michael J UmenErik A Martin (5 patents)Michael J UmenKathy J Nomides (5 patents)Michael J UmenMichael J Umen (10 patents)Phillip C WilsonPhillip C Wilson (9 patents)Erik A MartinErik A Martin (8 patents)Kathy J NomidesKathy J Nomides (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Michael Umen & Co., Inc. (5 from 5 patents)

2. Mcneil Laboratories, Incorporated (4 from 45 patents)

3. Mcneil Ab (1 from 188 patents)


10 patents:

1. 6854086 - Drug document production system

2. 6505218 - Drug document production system

3. 6205455 - Drug document production system

4. 5963967 - Drug document production system

5. 5734883 - Drug document production system

6. 4306063 - 4-Substituted 3,5-morpholinediones

7. 4256891 - (2-Amino-2-oxoethoxy)acetic acid compounds

8. 4203991 - (Piperidino oxoethoxy)acetic acid compounds, compositions and methods

9. 4197315 - (2-Amino-2-oxoethoxy)acetic acid compounds, compositions and methods

10. 4123538 - (2-Amino-2-oxoethoxy)acetic acid compounds, compositions and methods

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as of
1/10/2026
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