Assignee
BIOJECT INC
US38 patents
Top patents by PatentIndex Score
US6883222B2Apr 26, 2005
Drug cartridge assembly and method of manufacture
BIOJECT INC196 citations99
US6783509B1Aug 31, 2004
Single-use needle-less hypodermic jet injection apparatus and method
BIOJECT INC190 citations99
US6689093B2Feb 10, 2004
Single-use needle-less hypodermic jet injection apparatus and method
BIOJECT INC208 citations99
US6264629B1Jul 24, 2001
Single-use needle-less hypodermic jet injection apparatus and method
BIOJECT INC251 citations99
US6096002AAug 1, 2000
NGAS powered self-resetting needle-less hypodermic jet injection apparatus and method
BIOJECT INC336 citations99
US5466220ANov 14, 1995
Drug vial mixing and transfer device
BIOJECT INC862 citations99
USRE42463EJun 14, 2011
Single-use needle-less hypodermic jet injection apparatus and method
BIOJECT INC55 citations98
US7156823B2Jan 2, 2007
High workload needle-free injection system
BIOJECT INC85 citations98
US6648850B2Nov 18, 2003
Durable needle-less jet injector apparatus and method
BIOJECT INC131 citations98
US5893397AApr 13, 1999
Medication vial/syringe liquid-transfer apparatus
BIOJECT INC805 citations98
US5649912AJul 22, 1997
Ampule filling device
BIOJECT INC782 citations98
US5520639AMay 28, 1996
Needleless hypodermic injection methods and device
BIOJECT INC844 citations98
US5399163AMar 21, 1995
Needleless hypodermic injection methods and device
BIOJECT INC1,176 citations98
US5383851AJan 24, 1995
Needleless hypodermic injection device
BIOJECT INC1,821 citations98
US6752780B2Jun 22, 2004
Intradermal injection system for injecting DNA-based injectables into humans
BIOJECT INC121 citations97
US6132395AOct 17, 2000
Needleless syringe with prefilled cartridge
BIOJECT INC145 citations97
US5503627AApr 2, 1996
Ampule for needleless injection
BIOJECT INC823 citations97
US5312335AMay 17, 1994
Needleless hypodermic injection device
BIOJECT INC1,685 citations97
US5064413ANov 12, 1991
Needleless hypodermic injection device
BIOJECT INC1,795 citations97
US7547293B2Jun 16, 2009
Triggering mechanism for needle-free injector
BIOJECT INC75 citations96
US6585685B2Jul 1, 2003
Jet injector apparatus and method
BIOJECT INC161 citations96
US6572581B1Jun 3, 2003
Ergonomic needle-less jet injection apparatus and method
BIOJECT INC62 citations96
US4790824ADec 13, 1988
Non-invasive hypodermic injection device
BIOJECT INC1,733 citations96
US5993412ANov 30, 1999
Injection apparatus
BIOJECT INC838 citations95
US4941880AJul 17, 1990
Pre-filled ampule and non-invasive hypodermic injection device assembly
BIOJECT INC1,701 citations95
US4596556AJun 24, 1986
Hypodermic injection apparatus
BIOJECT INC1,827 citations94
US4940460AJul 10, 1990
Patient-fillable and non-invasive hypodermic injection device assembly
BIOJECT INC726 citations93
USD349958SAug 23, 1994
Needleless injector
BIOJECT INC76 citations91
US5312577AMay 17, 1994
Method for manufacturing an ampule
BIOJECT INC62 citations91
US7717874B2May 18, 2010
Needle-free injection system
BIOJECT INC29 citations89
US7744563B2Jun 29, 2010
Needle-free injection devices and drug delivery systems therefor
BIOJECT INC12 citations84
US6935384B2Aug 30, 2005
Needle-free injection system
BIOJECT INC13 citations84
US7442182B2Oct 28, 2008
Spring powered needle-free injection system
BIOJECT INC11 citations80
USD399951SOct 20, 1998
Injection apparatus
BIOJECT INC14 citations69
US7131961B2Nov 7, 2006
Needle-free injection system
BIOJECT INC2 citations62
US7942845B2May 17, 2011
Needle-free injector and process for providing serial injections
BIOJECT INC3 citations59
US7238167B2Jul 3, 2007
Needle-free injection system
BIOJECT INC1 citations52
US7854720B2Dec 21, 2010
Needle-free injection system
BIOJECT INC0 citations47