Inventor
ZIVKOVIC IVAN
US16 patents
⚠️ This page may combine multiple inventors who share the name “ZIVKOVIC IVAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BECTON DICKINSON CO
11 patentsUS8012132B2Sep 6, 2011
Luer-snap connection and luer-snap syringe
BECTON DICKINSON CO79 citations97
US9452268B2Sep 27, 2016
Dual chamber syringe with retractable needle
BECTON DICKINSON CO17 citations91
US10525207B2Jan 7, 2020
Dual chamber syringe with retractable needle
BECTON DICKINSON CO8 citations82
US10549050B2Feb 4, 2020
Dual chamber syringe with retractable needle
BECTON DICKINSON CO2 citations71
US12290669B2May 6, 2025
Dual chamber syringe with retractable needle
BECTON DICKINSON CO0 citations61
US11478589B2Oct 25, 2022
Medical device assembly
BECTON DICKINSON CO0 citations61
US11426533B2Aug 30, 2022
Dual chamber syringe with retractable needle
BECTON DICKINSON CO0 citations61
US10426899B2Oct 1, 2019
Medical device assembly
BECTON DICKINSON CO0 citations51
US10286160B2May 14, 2019
Dual chamber passive retraction needle syringe
BECTON DICKINSON CO0 citations51
US9789265B2Oct 17, 2017
Medical device assembly
BECTON DICKINSON CO0 citations51
US9636469B2May 2, 2017
Dual chamber passive retraction needle syringe
BECTON DICKINSON CO1 citations51
ZIVKOVIC IVAN
4 patentsUS8556855B2Oct 15, 2013
Dual chamber syringe with retractable needle
ZIVKOVIC IVAN21 citations91
US8556854B2Oct 15, 2013
Dual chamber syringe with retractable needle
ZIVKOVIC IVAN16 citations90
US8721599B2May 13, 2014
Dual chamber passive retraction needle syringe
ZIVKOVIC IVAN12 citations83
US9550030B2Jan 24, 2017
Dual chamber syringe with retractable needle
ZIVKOVIC IVAN9 citations82