Inventor · Wexford, IE

Derek Fenlon

30Patents
5h-index
15Co-inventors
62Inventor score

Filing activity: Apr 1, 2008 → Nov 26, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US8978966B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 18 Active
US9174013B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 11 Active
US9463289B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 8 Active
US8132712B2 Metered-dose inhaler Emerging Cross-Sectional Technologies 8 Active
US8931476B2 Inhaler Human Necessities 7 Active
US9731087B2 Dose counter for inhaler having a bore and shaft arrangement Emerging Cross-Sectional Technologies 5 Active
US9808587B2 Dose counter for inhaler having an anti-reverse rotation actuator Emerging Cross-Sectional Technologies 4 Active
US12036392B1 Medicament container carrier and adapter Human Necessities 3 Active
US9216260B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 3 Active
US9108010B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 2 Active
US11395889B2 Dose counter for inhaler having an anti-reverse rotation actuator Emerging Cross-Sectional Technologies 1 Active
US9737674B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 1 Active
US10537724B2 Injection device Human Necessities 1 Active
US11235102B2 Medicament container carrier and adapter Human Necessities 1 Active
US9533111B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 1 Active
US10022510B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 0 Active
US10695512B2 Dose counter for inhaler having an anti-reverse rotation actuator Emerging Cross-Sectional Technologies 0 Active
US10086155B2 Metered-dose inhaler Emerging Cross-Sectional Technologies 0 Active
US10369293B2 Medicament delivery device with trigger button Human Necessities 0 Active
US12357757B2 Medicament container carrier and adapter Human Necessities 0 Active
US10022509B2 Dose counter for inhaler having a bore and shaft arrangement Emerging Cross-Sectional Technologies 0 Active
US10561808B2 Dose counter for inhaler having an anti-reverse rotation actuator Emerging Cross-Sectional Technologies 0 Active
US9526850B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 0 Active
US12420015B2 Medicament container carrier and adapter Human Necessities 0 Active
US9526851B2 Dose counters for inhalers, inhalers and methods of assembly thereof Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.