Inventor · disambiguated record
Ulf Handberg
Also filed as: HANDBERG ULF · HANDBERG ULF MAGNUS
9 granted patents·1 pending application·70 citations·filing 1993–2022
87Inventor score
Top patents by PatentIndex Score
10 records- 0188US10525207B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2016·Granted Jan 7, 2020·8 cites·17 claims
- 0285US9452268B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2013·Granted Sep 27, 2016·17 cites·10 claims
- 0383US8556854B2Dual chamber syringe with retractable needleZIVKOVIC IVAN·Filed 2011·Granted Oct 15, 2013·16 cites·24 claims
- 0479US9550030B2Dual chamber syringe with retractable needleZIVKOVIC IVAN·Filed 2011·Granted Jan 24, 2017·9 cites·9 claims
- 0577US10549050B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2016·Granted Feb 4, 2020·2 cites·13 claims
- 0675US12290669B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2022·Granted May 6, 2025·0 cites·16 claims
- 0767US11426533B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2020·Granted Aug 30, 2022·0 cites·5 claims
- 0856US5572312AArrangement for calibration of at least one radiation-sensitive detector meansAGEMA INFRARED SYSTEMS AB·Filed 1993·Granted Nov 5, 1996·18 cites·14 claims
- 0946US12447283B2Needle shielding deviceVIGMED AB·Filed 2021·Granted Oct 21, 2025·0 cites·19 claims
- 1042US2023248947A1Catheter instrumentVIGMED AB·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →