Inventor · disambiguated record
Rudolf Koch
Also filed as: KOCH RUDOLF · KOCH RUDOLF K · KOCH RUDOLPH
88 granted patents·3 pending applications·6,796 citations·filing 1976–2014
99Inventor score
Files withSULZER AG43SIEMENS AG23SULZER MEDIZINALTECHNIK AG6INFINEON TECHNOLOGIES AG4DEPUY SYNTHES PRODUCTS INC2
Top patents by PatentIndex Score
91 records- 0197US4955908AMetallic intervertebral prosthesisSULZER AG·Filed 1988·Granted Sep 11, 1990·747 cites·10 claims
- 0297US4932969AJoint endoprosthesisSULZER AG·Filed 1987·Granted Jun 12, 1990·915 cites·9 claims
- 0397US4917704AIntervertebral prosthesisSULZER AG·Filed 1988·Granted Apr 17, 1990·708 cites·14 claims
- 0491US4776328ABone nail and an instrument for implanting a bone nailSULZER AG·Filed 1987·Granted Oct 11, 1988·332 cites·10 claims
- 0590US5197987AKnee joint prosthesisSULZER AG·Filed 1992·Granted Mar 30, 1993·435 cites·10 claims
- 0688US5147402AImplant for ingrowth of osseous tissueSULZER AG·Filed 1991·Granted Sep 15, 1992·352 cites·1 claims
- 0784US9474553B2Caps for implants, implant assemblies, and methods of useDEPUY SYNTHES PRODUCTS INC·Filed 2014·Granted Oct 25, 2016·17 cites·30 claims
- 0884US5019082ARasp-like reaming instrumentSULZER AG·Filed 1987·Granted May 28, 1991·137 cites·9 claims
- 0983US4380755AMonolithically integrated two-dimensional image sensor with a difference forming stageSIEMENS AG·Filed 1980·Granted Apr 19, 1983·49 cites·8 claims
- 1081US9585705B2Bone fixation member systems and methods of useDEPUY SYNTHES PRODUCTS INC·Filed 2013·Granted Mar 7, 2017·29 cites·45 claims
- 1180US5171274AImplant for replacing a ligament or tendonSULZER AG·Filed 1991·Granted Dec 15, 1992·172 cites·8 claims
- 1280US4793335ABone implant for fixing artificial tendons or ligaments with application and extraction meansSULZER AG·Filed 1987·Granted Dec 27, 1988·153 cites·9 claims
- 1379US4589024ATwo-dimensional semiconductor image sensor with regulated integration timeSIEMENS AG·Filed 1982·Granted May 13, 1986·28 cites·16 claims
- 1479US4336557AMonolithically integrated circuit for relatively slow readout from a two-dimensional image sensorSIEMENS AG·Filed 1980·Granted Jun 22, 1982·28 cites·20 claims
- 1578US5116373APull-through applianceSULZER AG·Filed 1990·Granted May 26, 1992·222 cites·9 claims
- 1678US5084048AImplant for vertebrae with spinal stabilizerSULZER AG·Filed 1990·Granted Jan 28, 1992·284 cites·17 claims
- 1777US7810273B2Firearm sight having two parallel video camerasKOCH RUDOLF·Filed 2006·Granted Oct 12, 2010·46 cites·27 claims
- 1877US4999634AIntegratable switched-capacitor sigma-delta modulatorSIEMENS AG·Filed 1990·Granted Mar 12, 1991·45 cites·4 claims
- 1975US5057839AIntegratable switched-capacitor sigma-delta modulatorSIEMENS AG·Filed 1990·Granted Oct 15, 1991·37 cites·3 claims
- 2075US4969907AMetal bone implantSULZER AG·Filed 1985·Granted Nov 13, 1990·94 cites·12 claims
- 2175US4955911ABone implantSULZER AG·Filed 1989·Granted Sep 11, 1990·93 cites·7 claims
- 2273US5298900ASigma-delta modulatorSIEMENS AG·Filed 1993·Granted Mar 29, 1994·34 cites·4 claims
- 2371US5507821AArtificial wrist jointSULZER MEDIZINALTECHNIK AG·Filed 1993·Granted Apr 16, 1996·128 cites·6 claims
- 2471US5176708AProsthetic implantSULZER AG·Filed 1991·Granted Jan 5, 1993·121 cites·2 claims
- 2568US7683708B2Digital amplifier with analogue error correction circuitINFINEON TECHNOLOGIES AG·Filed 2008·Granted Mar 23, 2010·6 cites·17 claims
- 2668US6927718B2Circuit arrangement and method for reducing an alignment error in a Σ-Δ modulatorINFINEON TECHNOLOGIES AG·Filed 2004·Granted Aug 9, 2005·15 cites·24 claims
- 2768US5910324ADevice for the manufacture of tabletsCOURTOY NV·Filed 1996·Granted Jun 8, 1999·15 cites·15 claims
- 2868US5139528AMethod of securing a mesh to a metal substrate for a bone implantSULZER AG·Filed 1990·Granted Aug 18, 1992·29 cites·4 claims
- 2968US4717869AControlled current source apparatus for signals of either polaritySIEMENS AG·Filed 1986·Granted Jan 5, 1988·17 cites·7 claims
- 3067US5210506ALarge swing output buffer amplifierSIEMENS AG·Filed 1992·Granted May 11, 1993·21 cites·23 claims
- 3165US5181926ABone implant having relatively slidable membersSULZER AG·Filed 1992·Granted Jan 26, 1993·97 cites·5 claims
- 3265US4883492AMetal bone implantSULZER AG·Filed 1988·Granted Nov 28, 1989·62 cites·7 claims
- 3364US4628364ATwo-dimensional semiconductor image sensor including an arrangement for reducing bloomingSIEMENS AG·Filed 1983·Granted Dec 9, 1986·15 cites·9 claims
- 3463US6612827B1Apparatus for the manufacture of compactsFETTE WILHELM GMBH·Filed 2000·Granted Sep 2, 2003·7 cites·2 claims
- 3563US5080678AArtificial acetabulumSULZER AG·Filed 1991·Granted Jan 14, 1992·80 cites·15 claims
- 3662US5458649ATwo-part hipjoint socketSULZER MEDIZINALTECHNIK AG·Filed 1993·Granted Oct 17, 1995·80 cites·6 claims
- 3761US4961748ASleeve for an acetabulumSULZER AG·Filed 1989·Granted Oct 9, 1990·53 cites·16 claims
- 3861US4564045AReversing valve construction and method of making the sameKOCH RUDOLF K·Filed 1984·Granted Jan 14, 1986·23 cites·10 claims
- 3960US4547806ATwo-dimensional semiconductor image sensor and method of operating the sameSIEMENS AG·Filed 1983·Granted Oct 15, 1985·13 cites·8 claims
- 4058US5192322AImplant for a prosthetic ligament and/or tendon replacementSULZER AG·Filed 1990·Granted Mar 9, 1993·67 cites·9 claims
- 4158US4999588AIntegratable amplitude-regulated oscillator circuitSIEMENS AG·Filed 1990·Granted Mar 12, 1991·14 cites·16 claims
- 4257US4906943ADifferential operational amplifier with common mode feedbackSIEMENS AG·Filed 1989·Granted Mar 6, 1990·11 cites·2 claims
- 4355US5598094ACurrent mirrorSIEMENS AG·Filed 1994·Granted Jan 28, 1997·15 cites·6 claims
- 4455US4908033AHip joint acetabulumSULZER AG·Filed 1988·Granted Mar 13, 1990·44 cites·17 claims
- 4555US4670005ACentrifuge with a self-emptying drumWESTFALIA SEPARATOR AG·Filed 1986·Granted Jun 2, 1987·14 cites·8 claims
- 4653US5133767AProsthesis having a deformable implant surfaceSULZER AG·Filed 1990·Granted Jul 28, 1992·52 cites·6 claims
- 4753US4923473AHemispherical acetabulumSULZER AG·Filed 1989·Granted May 8, 1990·41 cites·6 claims
- 4852US5370703ADouble-cup hipjoint socket suitable for use in revisionSULZER MEDIZINALTECHNIK AG·Filed 1993·Granted Dec 6, 1994·53 cites·5 claims
- 4950US5092900AFemur head prosthesisSULZER AG·Filed 1991·Granted Mar 3, 1992·46 cites·8 claims
- 5050US5034700AIntegratable amplifier circuitSIEMENS AG·Filed 1990·Granted Jul 23, 1991·10 cites·9 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →