Assignee
DUOJECT INC
CA·18 granted patents·4 pending applications·1,022 citations·filing 1987–2024
Top patents by PatentIndex Score
22 records- 0199US4861335ASyringeDUOJECT INC·Filed 1987·Granted Aug 29, 1989·284 cites·15 claims
- 0293US7678333B2Fluid transfer assembly for pharmaceutical delivery system and method for using sameDUOJECT INC·Filed 2005·Granted Mar 16, 2010·76 cites·27 claims
- 0393US6638244B1Delivery system for multi-component pharmaceuticalsDUOJECT INC·Filed 2000·Granted Oct 28, 2003·108 cites·4 claims
- 0484US4886495AVial-based prefilled syringe system for one or two component medicamentsDUOJECT INC·Filed 1987·Granted Dec 12, 1989·173 cites·13 claims
- 0582US6149623ADelivery system for pharmaceuticals packed in pharmaceutical vialsDUOJECT INC·Filed 1998·Granted Nov 21, 2000·174 cites·23 claims
- 0677US5137511ASyringeDUOJECT INC·Filed 1989·Granted Aug 11, 1992·130 cites·11 claims
- 0775US7736353B2Pharmaceutical delivery systems and methods for using sameDUOJECT INC·Filed 2004·Granted Jun 15, 2010·32 cites·40 claims
- 0870US10398838B2Auto-injectorDUOJECT INC·Filed 2014·Granted Sep 3, 2019·6 cites·8 claims
- 0969US10736818B2Reconstitution device with tip capDUOJECT INC·Filed 2018·Granted Aug 11, 2020·1 cites·7 claims
- 1069US6802828B2System for filling and assembling pharmaceutical delivery devicesDUOJECT INC·Filed 2001·Granted Oct 12, 2004·37 cites·15 claims
- 1162US2025009601A1Secure reconstitution deviceDUOJECT INC·Filed 2024·Application pending·0 cites
- 1258US12485218B2Method of sterilizing medical deviceDUOJECT INC·Filed 2021·Granted Dec 2, 2025·0 cites·11 claims
- 1357US12036182B2Secure reconstruction deviceDUOJECT INC·Filed 2021·Granted Jul 16, 2024·0 cites·3 claims
- 1457US2015101708A1Inter-vial transfer systemDUOJECT INC·Filed 2014·Application pending·0 cites
- 1546US12239829B2Multi-dose dispenserDUOJECT INC·Filed 2020·Granted Mar 4, 2025·0 cites·5 claims
- 1644US2022008293A1Fluid transfer deviceDUOJECT INC·Filed 2019·Application pending·0 cites
- 1743US10912889B2Auto-injectorDUOJECT INC·Filed 2017·Granted Feb 9, 2021·0 cites·4 claims
- 1843US2002087118A1Pharmaceutical delivery systemDUOJECT INC·Filed 2000·Application pending·0 cites
- 1942US12274864B2InjectorDUOJECT INC·Filed 2020·Granted Apr 15, 2025·0 cites·6 claims
- 2035US11872376B2Injection deviceDUOJECT INC·Filed 2018·Granted Jan 16, 2024·0 cites·10 claims
- 2134USD1022190SVial adaptorDUOJECT INC·Filed 2019·Granted Apr 9, 2024·1 cites·1 claims
- 2228USD1107902SInjection deviceDUOJECT INC·Filed 2017·Granted Dec 30, 2025·0 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →