Roland Johnson
12Patents
5h-index
9Co-inventors
59Inventor score
Filing activity: Feb 13, 1989 → Aug 4, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7955632B2 | Process for manufacturing chewable dosage forms for drug delivery and products thereof | Human Necessities | 25 | Active |
| US4973589A | Method of preventing the reinfestation of dogs and cats by fleas | Human Necessities | 25 | Expired |
| US5416102A | Method of preventing the reinfestation of dogs and cats by fleas | Human Necessities | 9 | Expired |
| US8865240B2 | Process for manufacturing chewable dosage forms for drug delivery and products thereof | Human Necessities | 7 | Active |
| US8114455B2 | Process for manufacturing chewable dosage forms for drug delivery and products thereof | Human Necessities | 7 | Active |
| US8512787B2 | Process for manufacturing chewable dosage forms for drug delivery and products thereof | Human Necessities | 5 | Active |
| US8293265B2 | Process for manufacturing chewable dosage forms for drug delivery and products thereof | Human Necessities | 5 | Active |
| US9381155B2 | Process for manufacturing chewable dosage forms for drug delivery and products thereof | Human Necessities | 3 | Active |
| US10736318B2 | Combinations of acaricides and insect growth regulators for control of fleas without emesis in animals | Human Necessities | 1 | Active |
| US8927006B2 | Methods and compositions for rapid treatment of otitis externa | Human Necessities | 0 | Active |
| US11375717B2 | Combinations of acaricides and insect growth regulators for control of fleas without emesis in animals | Human Necessities | 0 | Active |
| US9820977B2 | Systemic treatment of blood-sucking and blood-consuming parasites by oral administration of a parasiticidal agent | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.