Inventor · disambiguated record
Hans Kraemer
Also filed as: KRAEMER HANS · KRAEMER HANS P · KRAEMER HANS-PETER
39 granted patents·8 pending applications·748 citations·filing 1984–2022
98Inventor score
Files withBEHRINGWERKE AG10KRAEMER HANS9GLAXOSMITHKLINE CONSUMER HEALT8HOECHST AG5GLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO KG4
Top patents by PatentIndex Score
47 records- 0196US8763196B2Toothbrush incorporating a flexible undulating regionKRAEMER HANS·Filed 2012·Granted Jul 1, 2014·37 cites·14 claims
- 0294US10631623B2DeviceGLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO KG·Filed 2017·Granted Apr 28, 2020·20 cites·22 claims
- 0393US7788756B2Brush part for electric toothbrushGLAXOSMITHKLINE CONSUMER HEALT·Filed 2001·Granted Sep 7, 2010·109 cites·12 claims
- 0493US7297303B2Process of injection molding composite articles and toothbrush obtainable therebyGLAXOSMITHKLINE CONSUMER HEALT·Filed 2001·Granted Nov 20, 2007·51 cites·8 claims
- 0593US7137166B1ToothbrushSMITHKLINE BEECHAM GMBH & CO·Filed 2000·Granted Nov 21, 2006·76 cites·19 claims
- 0693USD465655SSet of bristles for a toothbrushGLAXOSMITHKLINE CONSUMER HEALT·Filed 2001·Granted Nov 19, 2002·55 cites·1 claims
- 0791US8069524B2ToothbrushKRAEMER HANS·Filed 2005·Granted Dec 6, 2011·28 cites·13 claims
- 0886US8006868B2Dispenser cap for pressurised fluidsGLAXOSMITHKLINE CONSUMER HEALT·Filed 2007·Granted Aug 30, 2011·17 cites·16 claims
- 0985US9655435B2Toothbrush bristle arrangementKRAEMER HANS·Filed 2009·Granted May 23, 2017·26 cites·18 claims
- 1084US7222381B2Electric toothbrush with a replaceable head sectionGLAXOSMITHKLINE CONSUMER HEALT·Filed 2001·Granted May 29, 2007·47 cites·16 claims
- 1184USD446941SToothbrush headSMITHKLINE BEECHAM GMBH & CO·Filed 2000·Granted Aug 28, 2001·31 cites·1 claims
- 1280USD932190SToothbrush headGSK CONSUMER HEALTHCARE SA·Filed 2019·Granted Oct 5, 2021·17 cites·1 claims
- 1378USD942149SToothbrushGSK CONSUMER HEALTHCARE SA·Filed 2020·Granted Feb 1, 2022·7 cites·1 claims
- 1477US8132284B1ToothbrushKRAEMER HANS·Filed 2000·Granted Mar 13, 2012·25 cites·11 claims
- 1575US8516645B2DeviceKRAEMER HANS·Filed 2007·Granted Aug 27, 2013·8 cites·11 claims
- 1674US7744360B2Process for making toothbrushesGLAXOSMITHKLINE CONSUMER HEALT·Filed 2004·Granted Jun 29, 2010·12 cites·4 claims
- 1774US5091521ACis-platinum complexes, a process for the preparation thereof, and pharmaceuticals containing these compoundsBEHRINGWERKE AG·Filed 1990·Granted Feb 25, 1992·34 cites·13 claims
- 1873US4801455APharmaceutical formulation and process for its preparationBEHRINGWERKE AG·Filed 1987·Granted Jan 31, 1989·52 cites·5 claims
- 1972US4730069ACis-platinum complexes with a pentaerythritol derivative as the ligand, a process for their preparation and a pharmaceutical agent containing these compoundsBEHRINGWERKE AG·Filed 1985·Granted Mar 8, 1988·20 cites·1 claims
- 2071US8099819B2ToothbrushKRAEMER HANS·Filed 2004·Granted Jan 24, 2012·16 cites·6 claims
- 2169US8539632B2ToothbrushKRAEMER HANS·Filed 2007·Granted Sep 24, 2013·4 cites·13 claims
- 2266US4762648AMonofunctional and bisfunctional anthraquinone-(oxy-2,3-oxidopropanes), processes for their preparation, and their use as drugsHOECHST AG·Filed 1984·Granted Aug 9, 1988·9 cites·6 claims
- 2363US2024407538A1ToothbrushHALEON UK IP LTD·Filed 2022·Application pending·0 cites
- 2461US8220102B2ToothbrushCLOS THOMAS·Filed 2005·Granted Jul 17, 2012·4 cites·16 claims
- 2559US2010180392A1Toothbrush with long tapered bristles and short non-tapered bristlesBINET JOHN·Filed 2008·Application pending·0 cites
- 2658US4948880AAnthracycline derivatives having cytostatic activityBEHRINGWERKE AG·Filed 1987·Granted Aug 14, 1990·9 cites·16 claims
- 2758US2009013489A1Novel deviceBINET JOHN·Filed 2008·Application pending·0 cites
- 2856US4713371AAnthracycline derivatives and their use as cytostaticsHOECHST AG·Filed 1986·Granted Dec 15, 1987·9 cites·12 claims
- 2956US2007151058A1ToothbrushGEORGI MATTHIAS·Filed 2007·Application pending·0 cites
- 3054US2006288510A1ToothbrushGLAXOSMITHKLINE CONSUMER HEALT·Filed 2005·Application pending·0 cites
- 3152US5049549ARhodomycins with a modified carbohydrate unitBEHRINGWERKE AG·Filed 1989·Granted Sep 17, 1991·6 cites·7 claims
- 3252US2005015907A1ToothbrushGLAXOSMITHKLINE CONSUMER HEALT·Filed 2004·Application pending·0 cites
- 3351US2007119868A1Pumping and floating pistons coated with a barrier layerKRAEMER HANS·Filed 2004·Application pending·0 cites
- 3451US2013340189A1Toothbrush with a Flexible Region in the HandleKRAEMER HANS·Filed 2012·Application pending·0 cites
- 3547US4965352AAnthracycline derivatives having cytostatic activityBEHRINGWERKE AG·Filed 1989·Granted Oct 23, 1990·5 cites·31 claims
- 3646USD767899SToothbrush headGLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO KG·Filed 2015·Granted Oct 4, 2016·4 cites·1 claims
- 3744US4847299AUse of 15-deoxyspergualine as a pharmaceuticalBEHRINGWERKE AG·Filed 1987·Granted Jul 11, 1989·3 cites·8 claims
- 3843USD830701SToothbrushGLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO KG·Filed 2016·Granted Oct 16, 2018·3 cites·1 claims
- 3942US9874177B2Gaseous fuel admixing device for a gas-powered internal combustion engineNONOX B V·Filed 2012·Granted Jan 23, 2018·0 cites·20 claims
- 4038USD828039SToothbrushGLAXOSMITHKLINE CONSUMER HEALTHCARE GMBH & CO KG·Filed 2016·Granted Sep 11, 2018·2 cites·1 claims
- 4132US4849409ADiels-alder adduct from streptazoline and naphthoquinones and its oxidation products, which have cytotoxic and antimicrobial activity and which act against protozoaHOECHST AG·Filed 1987·Granted Jul 18, 1989·0 cites·7 claims
- 4232US4795808AAnthracycline tetrasaccharidesHOECHST AG·Filed 1986·Granted Jan 3, 1989·1 cites·7 claims
- 4332US4789665AAnthracyclines and drugs containing themHOECHST SA LAB·Filed 1986·Granted Dec 6, 1988·1 cites·13 claims
- 4429US4914191AAnthracycline derivatives having cytostatic activityBEHRINGWERKE AG·Filed 1988·Granted Apr 3, 1990·0 cites·13 claims
- 4528US5260425AAnthracycline derivatives having cytostatic activityBEHRINGWERKE AG·Filed 1989·Granted Nov 9, 1993·0 cites·10 claims
- 4625US5037971AAnthracyclinone glycosides containing an n-oxidized sugarHOECHST AG·Filed 1990·Granted Aug 6, 1991·0 cites·4 claims
- 4719US4975531ASakyomicin E and the derivatives thereof, a process for the preparation thereof and the use thereofBEHRINGWERKE AG·Filed 1989·Granted Dec 4, 1990·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Hans Kraemer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →