Inventor · disambiguated record
Manfred Held
Also filed as: HELD MANFRED · HELD MANFRED STEFAN ALEXANDER
48 granted patents·1 pending application·639 citations·filing 1971–2023
98Inventor score
Files withMETTLER TOLEDO GMBH14MESSERSCHMITT BOELKOW BLOHM12WINTER & IBE OLYMPUS7GYRUS ACMI INC6MAQUET CARDIOPULMONARY GmbH4
Top patents by PatentIndex Score
49 records- 0196US5544589AFragmentation warheadDAIMLER BENZ AEROSPACE AG·Filed 1992·Granted Aug 13, 1996·98 cites·5 claims
- 0293US4516501AAmmunition construction with selection means for controlling fragmentation sizeMESSERSCHMITT BOELKOW BLOHM·Filed 1981·Granted May 14, 1985·59 cites·15 claims
- 0389US4368660AProtective arrangement against projectiles, particularly hollow explosive charge projectilesMESSERSCHMITT BOELKOW BLOHM·Filed 1980·Granted Jan 18, 1983·48 cites·12 claims
- 0489US3977330AWarhead construction having an electrical ignition deviceMESSERSCHMITT BOELKOW BLOHM·Filed 1974·Granted Aug 31, 1976·44 cites·5 claims
- 0581USD631961SHandleWINTER & IBE OLYMPUS·Filed 2010·Granted Feb 1, 2011·24 cites·1 claims
- 0681US4613370AHollow charge, or plate charge, lining and method of forming a liningMESSERSCHMITT BOELKOW BLOHM·Filed 1984·Granted Sep 23, 1986·44 cites·17 claims
- 0779USD801521SRoller pumpMAQUET CARDIOPULMONARY GmbH·Filed 2015·Granted Oct 31, 2017·21 cites·1 claims
- 0877USD832426SBronchial biopsy needle advancerGYRUS ACMI INC·Filed 2017·Granted Oct 30, 2018·19 cites·1 claims
- 0977USD723686SElectrosurgical hand pieceGYRUS ACMI INC·Filed 2014·Granted Mar 3, 2015·21 cites·1 claims
- 1076USD1040671SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Sep 3, 2024·5 cites·1 claims
- 1176US4021057ASafety arrangement for passengers of a vehicleMESSERSCHMITT BOELKOW BLOHM·Filed 1975·Granted May 3, 1977·27 cites·6 claims
- 1273USD831199SBronchial biopsy needle handleGYRUS ACMI INC·Filed 2017·Granted Oct 16, 2018·16 cites·1 claims
- 1373USD723687SElectrosurgical hand pieceGYRUS ACMI INC·Filed 2014·Granted Mar 3, 2015·17 cites·1 claims
- 1471USD621040SHandleWINTER & IBE OLYMPUS·Filed 2009·Granted Aug 3, 2010·14 cites·1 claims
- 1569USD1041332SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Sep 10, 2024·3 cites·1 claims
- 1669USD768847SRoller pumpMAQUET CARDIOPULMONARY GmbH·Filed 2015·Granted Oct 11, 2016·13 cites·1 claims
- 1765US4232609AProximity fuseMESSERSCHMITT BOELKOW BLOHM·Filed 1974·Granted Nov 11, 1980·17 cites·6 claims
- 1865US4043266AHollow charge construction and method of forming a hollow charge liningMESSERSCHMITT BOELKOW BLOHM·Filed 1976·Granted Aug 23, 1977·19 cites·13 claims
- 1963USD1060086SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Feb 4, 2025·2 cites·1 claims
- 2063USD767118SRoller pumpMAQUET CARDIOPULMONARY GmbH·Filed 2015·Granted Sep 20, 2016·10 cites·1 claims
- 2162US8881524B2Device for opening a passenger door in case of emergencyANDRES STEFAN·Filed 2009·Granted Nov 11, 2014·9 cites·18 claims
- 2259US6730084B2Urological resectoscope with a spring bridgeWINTER & IBE OLYMPUS·Filed 2002·Granted May 4, 2004·18 cites·8 claims
- 2358USD768289SDual roller pump assemblyMAQUET CARDIOPULMONARY GmbH·Filed 2015·Granted Oct 4, 2016·8 cites·1 claims
- 2456USD1041335SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Sep 10, 2024·1 cites·1 claims
- 2556USD1041334SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Sep 10, 2024·1 cites·1 claims
- 2655USD1041333SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Sep 10, 2024·1 cites·1 claims
- 2752US5303654ACombination projectile for combatting armored targetsDEUTSCHE AEROSPACE·Filed 1977·Granted Apr 19, 1994·13 cites·2 claims
- 2851US4799427AProjectile ignition deviceMESSERSCHMITT BOELKOW BLOHM·Filed 1988·Granted Jan 24, 1989·13 cites·8 claims
- 2948US4658726AFuze for setting off jacketed explosive chargesMESSERSCHMITT BOELKOW BLOHM·Filed 1985·Granted Apr 21, 1987·11 cites·5 claims
- 3046US4112844AReleasing device with preset response sensitivity for electrical fuzes for use with minesMESSERSCHMITT BOELKOW BLOHM·Filed 1971·Granted Sep 12, 1978·8 cites·1 claims
- 3145US4122775ALand mine of the hollow-charge typeMESSERSCHMITT BOELKOW BLOHM·Filed 1977·Granted Oct 31, 1978·9 cites·8 claims
- 3241USD674901SIndicating communication and control panel for a medical operating roomWINTER & IBE OLYMPUS·Filed 2012·Granted Jan 22, 2013·3 cites·1 claims
- 3341US6217511B1Surgical endoscopeWINTER & IBE OLYMPUS·Filed 1998·Granted Apr 17, 2001·8 cites·5 claims
- 3437USD1104807SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Dec 9, 2025·0 cites·1 claims
- 3537USD1060084SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Feb 4, 2025·0 cites·1 claims
- 3637USD1060082SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Feb 4, 2025·0 cites·1 claims
- 3737USD1060083SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Feb 4, 2025·0 cites·1 claims
- 3837USD1060085SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Feb 4, 2025·0 cites·1 claims
- 3937USD1060087SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Feb 4, 2025·0 cites·1 claims
- 4037USD1060081SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Feb 4, 2025·0 cites·1 claims
- 4137USD1053733SWeighing apparatusMETTLER TOLEDO GMBH·Filed 2023·Granted Dec 10, 2024·0 cites·1 claims
- 4237US2006058580A1Resectoscope electrode that is longitudinally displaced by a carriageWINTER & IBE OLYMPUS·Filed 2005·Application pending·0 cites
- 4335USD666727SIndicating communication and control panel for a medical operating roomHELD MANFRED·Filed 2009·Granted Sep 4, 2012·3 cites·1 claims
- 4435US5618258AThumb ring for an endoscopic apparatusWINTER & IBE OLYMPUS·Filed 1996·Granted Apr 8, 1997·5 cites·2 claims
- 4534US5811712AProtecting device against projectiles, particularly hollow charge projectilesDAIMLER BENZ AEROSPACE AG·Filed 1975·Granted Sep 22, 1998·3 cites·12 claims
- 4632USD788301SDrillGYRUS ACMI INC·Filed 2015·Granted May 30, 2017·1 cites·1 claims
- 4730US5796029AProximity fuse/time fuse for missilesDAIMLER BENZ AEROSPACE AG·Filed 1995·Granted Aug 18, 1998·2 cites·8 claims
- 4830US4696232ADetonator safety device for a weaponMESSERSCHMITT BOELKOW BLOHM·Filed 1985·Granted Sep 29, 1987·1 cites·8 claims
- 4928USD782675SDrill handleGYRUS ACMI INC·Filed 2015·Granted Mar 28, 2017·0 cites·1 claims
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