Inventor · disambiguated record
Udo Fischer
Also filed as: FISCHER UDO · FISCHER UDO K · FISCHER UDO K R · FISCHER UDO KARL REINHOLD
30 granted patents·2 pending applications·2,475 citations·filing 1976–2018
98Inventor score
Top patents by PatentIndex Score
32 records- 0198US5624068ADiamond tools for rock drilling, metal cutting and wear part applicationsSANDVIK AB·Filed 1995·Granted Apr 29, 1997·162 cites·6 claims
- 0298US5496638ADiamond tools for rock drilling, metal cutting and wear part applicationsSANDVIK AB·Filed 1994·Granted Mar 5, 1996·142 cites·11 claims
- 0398US5335738ATools for percussive and rotary crushing rock drilling provided with a diamond layerSANDVIK AB·Filed 1991·Granted Aug 9, 1994·133 cites·8 claims
- 0498US5154245ADiamond rock tools for percussive and rotary crushing rock drillingSANDVIK AB·Filed 1990·Granted Oct 13, 1992·495 cites·25 claims
- 0597US4743515ACemented carbide body used preferably for rock drilling and mineral cuttingSANTRADE LTD·Filed 1985·Granted May 10, 1988·242 cites·18 claims
- 0695US5217081ATools for cutting rock drillingSANDVIK AB·Filed 1991·Granted Jun 8, 1993·184 cites·11 claims
- 0793US5856626ACemented carbide body with increased wear resistanceSANDVIK AB·Filed 1996·Granted Jan 5, 1999·157 cites·2 claims
- 0893US5718948ACemented carbide body for rock drilling mineral cutting and highway engineeringSANDVIK AB·Filed 1994·Granted Feb 17, 1998·188 cites·17 claims
- 0993US4820482ACemented carbide body with a binder phase gradient and method of making the sameSANTRADE LTD·Filed 1987·Granted Apr 11, 1989·94 cites·11 claims
- 1090US4119459AComposite body consisting of cemented carbide and cast alloySANDVIK AB·Filed 1977·Granted Oct 10, 1978·63 cites·5 claims
- 1189US4090773AInfrared-reflecting glazingROEHM GMBH·Filed 1976·Granted May 23, 1978·43 cites·3 claims
- 1288US5870233AProcess for manufacture of fresnel lensesROEHM GMBH·Filed 1997·Granted Feb 9, 1999·58 cites·2 claims
- 1388US5505902AMethod of making metal composite materialsSANDVIK AB·Filed 1995·Granted Apr 9, 1996·52 cites·16 claims
- 1486US5333520AMethod of making a cemented carbide body for tools and wear partsSANDVIK AB·Filed 1993·Granted Aug 2, 1994·92 cites·21 claims
- 1584US5656209AProcess for manufacture of Fresnel lensesROEHM GMBH·Filed 1994·Granted Aug 12, 1997·42 cites·7 claims
- 1683USD371374SAsymmetrical button insert for rock drillingSANDVIK AB·Filed 1995·Granted Jul 2, 1996·30 cites·1 claims
- 1779US10001231B2Coupling arrangement for pipelinesMANN & HUMMEL GMBH·Filed 2016·Granted Jun 19, 2018·4 cites·13 claims
- 1876US5453241ACemented carbide body with extra tough behaviorSANDVIK AB·Filed 1993·Granted Sep 26, 1995·54 cites·1 claims
- 1971US5881828ARock drill bit and cutting insertsSANDVIK AB·Filed 1995·Granted Mar 16, 1999·67 cites·11 claims
- 2069US5279901ACemented carbide body with extra tough behaviorSANDVIK AB·Filed 1992·Granted Jan 18, 1994·25 cites·5 claims
- 2168US10436360B2Articulated assembly for pipelinesMANN & HUMMEL GMBH·Filed 2016·Granted Oct 8, 2019·2 cites·14 claims
- 2267US5286549ACemented carbide body used preferably for abrasive rock drilling and mineral cuttingSANDVIK AB·Filed 1992·Granted Feb 15, 1994·21 cites·9 claims
- 2364US5902942ARoll for hot rolling with increased resistance to thermal cracking and wearSANDVIK AB·Filed 1997·Granted May 11, 1999·25 cites·3 claims
- 2464US4576875AWeldable wear part with high wear resistanceSANTRADE LTD·Filed 1981·Granted Mar 18, 1986·17 cites·10 claims
- 2561US4764255ACemented carbide toolSANDVIK AB·Filed 1987·Granted Aug 16, 1988·30 cites·4 claims
- 2651US5401461ACemented carbide body used preferably for abrasive rock drilling and mineral cuttingSANDVIK AB·Filed 1993·Granted Mar 28, 1995·11 cites·1 claims
- 2749US11458058B2Support system for mounting a medical deviceONDAL MEDICAL SYSTEMS GMBH·Filed 2018·Granted Oct 4, 2022·0 cites·15 claims
- 2846US5413869ACemented carbide body with increased wear resistanceSANDVIK AB·Filed 1992·Granted May 9, 1995·19 cites·4 claims
- 2945USD371146SAsymmetrical button insert for rock drillingSANDVIK AB·Filed 1995·Granted Jun 25, 1996·6 cites·1 claims
- 3040US2019283035A1Roll crusher crushing teeth attachmentSANDVIK INTELLECTUAL PROPERTY·Filed 2016·Application pending·0 cites
- 3140US2017043347A1Wear resistant component and device for mechanical decomposition of a material provided with such a componentSANDVIK INTELLECTUAL PROPERTY·Filed 2015·Application pending·0 cites
- 3239US6119798ARock drill bit and cutting insertsSANDVIK AB·Filed 1995·Granted Sep 19, 2000·17 cites·7 claims
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