Synthetic opioid analgesic — Patent Landscape

Aggregated US Orange Book patent estate across every drug in the synthetic opioid analgesic class. 68 active patents protecting 1 drugs. First major cliff: 2027. Daily refresh.

1
Drugs in class
68
Active US patents
51/100
Avg vulnerability
—
Annual revenue covered

Originators

Johnson & Johnson (Janssen Pharmaceutica) 68 patents

Cliff calendar — next 15 years

54
27
14
30

Drugs ranked by patent estate

Drug Originator Active patents Avg vuln Revenue First cliff
Duragesic
fentanyl
 Johnson & Johnson (Janssen Pharmaceutica) 68 51 — 2027-01-25

Most attackable patents

Patent Drug Type Vuln Expiry
8835460 Duragesic method of use 68 2027-01-25
8835460 Duragesic method of use 68 2027-01-25
8835460 Duragesic method of use 68 2027-01-25
8835460 Duragesic method of use 68 2027-01-25
8835460 Duragesic method of use 68 2027-01-25
8835460 Duragesic method of use 68 2027-01-25
8835460 Duragesic method of use 68 2027-01-25
9289387 Duragesic method of use 63 2027-01-25
9642797 Duragesic method of use 63 2027-01-25
9289387 Duragesic method of use 63 2027-01-25

Strongest defences

Patent Drug Type Vuln Expiry
8486972 Duragesic formulation 36 2030-04-27
8486972 Duragesic formulation 36 2030-04-27
8486972 Duragesic formulation 36 2030-04-27
8486972 Duragesic formulation 36 2030-04-27
8486972 Duragesic formulation 36 2030-04-27
8486972 Duragesic formulation 36 2030-04-27
8486972 Duragesic formulation 36 2030-04-27
10610523 Duragesic formulation 43 2027-01-25
10610523 Duragesic formulation 43 2027-01-25
10016403 Duragesic formulation 43 2027-01-25

Related