Inventor · disambiguated record
Ulf Wahlberg
Also filed as: WAHLBERG ULF · WAHLBERG ULF H · WAHLBERG ULF HARRY
19 granted patents·1,088 citations·filing 1977–2022
96Inventor score
Files withBECTON DICKINSON CO7AB BAHCO VERKTYG3BAHCO VERKTYG AB2BECTON DICKINSON INFUSION THER2ZIVKOVIC IVAN2
Top patents by PatentIndex Score
19 records- 0198USD483487SStopcock deviceBECTON DICKINSON CO·Filed 2002·Granted Dec 9, 2003·105 cites·1 claims
- 0298US4227430AHand toolBAHCO VERKTYG AB·Filed 1979·Granted Oct 14, 1980·254 cites·2 claims
- 0395USD258930SWater pump pliersAB BAHCO VERKTYG·Filed 1977·Granted Apr 21, 1981·27 cites·1 claims
- 0493USD262090SCutting nippersAktiebologet Bahco Verktyg·Filed 1977·Granted Dec 1, 1981·30 cites·1 claims
- 0590USD259854SEngineers' pliersAB BAHCO VERKTYG·Filed 1977·Granted Jul 14, 1981·17 cites·1 claims
- 0688US10525207B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2016·Granted Jan 7, 2020·8 cites·17 claims
- 0788US6003553AFemale Luer connectorBECTON DICKINSON CO·Filed 1997·Granted Dec 21, 1999·60 cites·1 claims
- 0886USD259913SFlat nose pliersAB BAHCO VERKTYG·Filed 1977·Granted Jul 21, 1981·14 cites·1 claims
- 0985US9452268B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2013·Granted Sep 27, 2016·17 cites·10 claims
- 1083US8556854B2Dual chamber syringe with retractable needleZIVKOVIC IVAN·Filed 2011·Granted Oct 15, 2013·16 cites·24 claims
- 1181US5951523AMedical devicesBECTON DICKINSON INFUSION THER·Filed 1997·Granted Sep 14, 1999·182 cites·3 claims
- 1279US9550030B2Dual chamber syringe with retractable needleZIVKOVIC IVAN·Filed 2011·Granted Jan 24, 2017·9 cites·9 claims
- 1377US10549050B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2016·Granted Feb 4, 2020·2 cites·13 claims
- 1476US5832959AStopcocksBECTON DICKINSON INFUSION THER·Filed 1996·Granted Nov 10, 1998·72 cites·3 claims
- 1575US12290669B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2022·Granted May 6, 2025·0 cites·16 claims
- 1672US5672160AMedical devicesBOC GROUP PLC·Filed 1996·Granted Sep 30, 1997·125 cites·5 claims
- 1769US5520654ACatheter deviceBOC OHMEDA AB·Filed 1993·Granted May 28, 1996·144 cites·16 claims
- 1867US11426533B2Dual chamber syringe with retractable needleBECTON DICKINSON CO·Filed 2020·Granted Aug 30, 2022·0 cites·5 claims
- 1940US4091696APliersBAHCO VERKTYG AB·Filed 1977·Granted May 30, 1978·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →