Inventor · disambiguated record
Fritz Kirchhofer
Also filed as: KIRCHHOFER FRITZ
40 granted patents·17 pending applications·2,410 citations·filing 1993–2014
98Inventor score
Files withTECPHARMA LICENSING AG27DISETRONIC LICENSING AG9KIRCHHOFER FRITZ8COVINO GIAN-CARLO1DISETRONIC AG1
Top patents by PatentIndex Score
57 records- 0195US6193698B1System for locking a dosing button in a device for the adminstration of a product to be injectedDISETRONIC LICENSING AG·Filed 1998·Granted Feb 27, 2001·463 cites·11 claims
- 0294US8277413B2Device for administering a fluid productKIRCHHOFER FRITZ·Filed 2010·Granted Oct 2, 2012·55 cites·24 claims
- 0394US6620137B2Automatic injection deviceDISETRONIC LICENSING AG·Filed 2001·Granted Sep 16, 2003·230 cites·6 claims
- 0491US7357791B2Device for administering an injectable productTECPHARMA LICENSING AG·Filed 2006·Granted Apr 15, 2008·28 cites·21 claims
- 0590US6699224B2Device for administering an injectable productDISETRONIC LICENSING AG·Filed 2001·Granted Mar 2, 2004·184 cites·17 claims
- 0689US6280421B1Automatic injection deviceDISETRONIC LICENSING AG·Filed 1999·Granted Aug 28, 2001·258 cites·16 claims
- 0787US6258068B1Device for administering an injectable productDISETRONIC LICENSING AG·Filed 1999·Granted Jul 10, 2001·185 cites·15 claims
- 0886US9205189B2Reservoir module comprising a piston rodTECPHARMA LICENSING AG·Filed 2014·Granted Dec 8, 2015·16 cites·19 claims
- 0986US7128728B2Device for administering an injectable productTECPHARMA LICENSING AG·Filed 2001·Granted Oct 31, 2006·47 cites·17 claims
- 1084US8114046B2Fixing device for injection needlesCOVINO GIAN-CARLO·Filed 2009·Granted Feb 14, 2012·64 cites·25 claims
- 1183US7931625B2Device for administering an injectable productTECPHARMA LICENSING AG·Filed 2007·Granted Apr 26, 2011·15 cites·4 claims
- 1282US6383167B2Injection deviceDISETRONIC LICENSING AG·Filed 2001·Granted May 7, 2002·84 cites·15 claims
- 1381US7931626B2Device for administering an injectable productTECPHARMA LICENSING AG·Filed 2007·Granted Apr 26, 2011·13 cites·3 claims
- 1481US6613023B2Device for administering an injectable product in dosesDISETRONIC LICENSING AG·Filed 2001·Granted Sep 2, 2003·96 cites·11 claims
- 1580US7749200B2Administration device comprising a priming functionTECPHARMA LICENSING AG·Filed 2005·Granted Jul 6, 2010·19 cites·35 claims
- 1677US7169133B2Injection device with lockable dosing memberTECPHARMA LICENSING AG·Filed 2005·Granted Jan 30, 2007·25 cites·19 claims
- 1774US7316670B2Administering apparatus comprising a dosage displayTECPHARMA LICENSING AG·Filed 2003·Granted Jan 8, 2008·49 cites·27 claims
- 1871US7699816B2Injection device with priming strokeTECPHARMA LICENSING AG·Filed 2005·Granted Apr 20, 2010·14 cites·16 claims
- 1971US5370629AInjection deviceMEDIMPEX ETS·Filed 1993·Granted Dec 6, 1994·140 cites·8 claims
- 2070US7727201B2Dosing device with priming functionTECPHARMA LICENSING AG·Filed 2005·Granted Jun 1, 2010·9 cites·19 claims
- 2168US7374558B2Injection device comprising a sterilely attached injection needle and a needle support and ampoule for such an injection deviceTECPHARMA LICENSING AG·Filed 2003·Granted May 20, 2008·38 cites·10 claims
- 2268US6086567AInjection deviceDISETRONIC LICENSING AG·Filed 1996·Granted Jul 11, 2000·119 cites·27 claims
- 2367US7377912B2Latching block for connecting casing sections of an administering apparatusTECPHARMA LICENSING AG·Filed 2004·Granted May 27, 2008·36 cites·37 claims
- 2467US7309327B2Administering apparatus comprising a rotational blockTECPHARMA LICENSING AG·Filed 2004·Granted Dec 18, 2007·30 cites·29 claims
- 2563US9457156B2Injection device comprising a needle protecting sleeveKIRCHHOFER FRITZ·Filed 2012·Granted Oct 4, 2016·2 cites·20 claims
- 2663US8545456B2Administering apparatus comprising a rotational blockKIRCHHOFER FRITZ·Filed 2007·Granted Oct 1, 2013·3 cites·22 claims
- 2763US8500701B2Administering device comprising display drumKIRCHHOFER FRITZ·Filed 2007·Granted Aug 6, 2013·3 cites·22 claims
- 2863US7470260B2Administration device comprising a plunger rod with a return lockTECPHARMA LICENSING AG·Filed 2005·Granted Dec 30, 2008·3 cites·12 claims
- 2960US9867948B2Administering device with priming functionSELZ ANJAN·Filed 2011·Granted Jan 16, 2018·4 cites·23 claims
- 3060US7686782B2Multi-chamber ampoule with bypass and piston sealTECPHARMA LICENSING AG·Filed 2007·Granted Mar 30, 2010·3 cites·18 claims
- 3159US7727202B2Multi-component piston stopperTECPHARMA LICENSING AG·Filed 2002·Granted Jun 1, 2010·22 cites·11 claims
- 3255US7828779B2Injection apparatus with an end position-blocked dosage setting memberTECPHARMA LICENSING AG·Filed 2004·Granted Nov 9, 2010·12 cites·27 claims
- 3355US7628773B2Reservoir module comprising a piston rodTECPHARMA LICENSING AG·Filed 2004·Granted Dec 8, 2009·9 cites·38 claims
- 3454US8939944B2Reservoir module comprising a piston rodGRAF RONEY·Filed 2007·Granted Jan 27, 2015·1 cites·50 claims
- 3554US8007476B2Administering apparatus comprising a dosing deviceTECPHARMA LICENSING AG·Filed 2004·Granted Aug 30, 2011·9 cites·17 claims
- 3654US7789858B2Device for administering a fluid productTECPHARMA LICENSING AG·Filed 2007·Granted Sep 7, 2010·0 cites·41 claims
- 3754US6277101B1Injection deviceDISETRONIC LICENSING AG·Filed 1996·Granted Aug 21, 2001·58 cites·11 claims
- 3854US2009198195A1Administration device comprising a plunger rod with a return lockTECPHARMA LICENSING AG·Filed 2008·Application pending·0 cites
- 3954US2008195051A1Latching Block for Connecting Casing Sections of an Administering ApparatusTECPHARMA LICENSING AG·Filed 2008·Application pending·0 cites
- 4054US2008195057A1Latching Block for Connecting Casing Sections of an Administering ApparatusTECPHARMA LICENSING AG·Filed 2008·Application pending·0 cites
- 4153US2008103435A1Administering apparatus comprising a dosage displayTECPHARMA LICENSING AG·Filed 2008·Application pending·0 cites
- 4253US2008119796A1Reservoir module comprising a piston rodTECPHARMA LICENSING AG·Filed 2008·Application pending·0 cites
- 4351US8568366B2Reservoir module for an administering apparatusKIRCHHOFER FRITZ·Filed 2007·Granted Oct 29, 2013·0 cites·27 claims
- 4451US5611786ANeedle system fastening mechanismDISETRONIC AG·Filed 1994·Granted Mar 18, 1997·64 cites·5 claims
- 4550US2013324937A1Administering device comprising display drumTECPHARMA LICENSING AG·Filed 2013·Application pending·0 cites
- 4649US2012310208A1Device for administering a fluid productKIRCHHOFER FRITZ·Filed 2012·Application pending·0 cites
- 4748US2007270739A1Mixing Device for Multiple-Chamber AmpouleTECHPHARMA LICENSING AG·Filed 2007·Application pending·0 cites
- 4848US2009099524A1Device for administering a fluid productKIRCHHOFER FRITZ·Filed 2008·Application pending·0 cites
- 4946US2007233009A1Administering Apparatus Having a Priming FunctionKIRCHHOFER FRITZ·Filed 2006·Application pending·0 cites
- 5044US2005049551A1Administering device with multiple-chamber ampoule and mixing blockFiled 2004·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →