Growing community of inventors

Yardley, PA, United States of America

Stephen F Donovan

Average Co-Inventor Count = 1.74

ph-index = 4

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 = 63

Stephen F DonovanDavid G Kuhn (3 patents)Stephen F DonovanJoseph A Furch, Iii (3 patents)Stephen F DonovanBalwant Singh (1 patent)Stephen F DonovanRobert E Diehl (1 patent)Stephen F DonovanRoger W Addor (1 patent)Stephen F DonovanLaurence W Chang (1 patent)Stephen F DonovanBruce Christian Black (1 patent)Stephen F DonovanMichael Frank Treacy (1 patent)Stephen F DonovanLarry S Anderson (1 patent)Stephen F DonovanKenneth A Kremer (1 patent)Stephen F DonovanJoseph O Cortese (1 patent)Stephen F DonovanStephen F Donovan (11 patents)David G KuhnDavid G Kuhn (27 patents)Joseph A Furch, IiiJoseph A Furch, Iii (17 patents)Balwant SinghBalwant Singh (48 patents)Robert E DiehlRobert E Diehl (38 patents)Roger W AddorRoger W Addor (26 patents)Laurence W ChangLaurence W Chang (23 patents)Bruce Christian BlackBruce Christian Black (22 patents)Michael Frank TreacyMichael Frank Treacy (16 patents)Larry S AndersonLarry S Anderson (12 patents)Kenneth A KremerKenneth A Kremer (10 patents)Joseph O CorteseJoseph O Cortese (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Cyanamid Company (9 from 3,580 patents)

2. Cytec Technology Corporation (1 from 408 patents)


11 patents:

1. 5665852 - Substituted urea and oxime modified amino crosslinking agents, curable

2. 5328928 - N-acylated arylpyrroles useful as insecticidal, agents

3. 5286743 - N-aminoalkylcarbonyloxyalkylpyrrole insecticidal acaricidal and

4. 5286741 - N-oxy- and thioalkylcarbonyloxyalkylpyrrole insecticidal, acaricidal and

5. 5246936 - Methods and compositions containing pesticides and stilbene compounds

6. 5232980 - N-substituted carbonyloxyalkylpyrrole insecticidal, acaricidal and

7. 5093040 - Complex N-hydroxyimide compounds and their use as detergent additives

8. 4882080 - Cyclic-N-hydroxyimide detergent additives

9. 4822886 - Cyclic N-hydroxyimides

10. 4792611 - Cyclic N-hydroxyimide detergent additives

11. D266801 - Bag

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as of
12/5/2025
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