Inventor · disambiguated record
Michael R. Hatch
Also filed as: HATCH MICHAEL · HATCH MICHAEL R
40 granted patents·3 pending applications·6,246 citations·filing 1977–2021
99Inventor score
Top patents by PatentIndex Score
43 records- 0197US5282103AMagnetic head suspension assembly fabricated with integral load beam and flexureREAD RITE CORP·Filed 1993·Granted Jan 25, 1994·105 cites·22 claims
- 0296US8085508B2System, method and apparatus for flexure-integrated microactuatorHATCH MICHAEL R·Filed 2008·Granted Dec 27, 2011·96 cites·44 claims
- 0396US5885211AMicroporation of human skin for monitoring the concentration of an analyteSPECTRX INC·Filed 1996·Granted Mar 23, 1999·1.3k cites·66 claims
- 0496US5558445ASelf-contained hydrodynamic bearing unit and sealsQUANTUM CORP·Filed 1994·Granted Sep 24, 1996·92 cites·26 claims
- 0596US5299081AMagnetic head suspension assemblyREAD RITE CORP·Filed 1992·Granted Mar 29, 1994·138 cites·6 claims
- 0695US6692456B1Apparatus for microporation of biological membranes using thin film tissue interface devices, and method thereforALTEA THERAPEUTICS CORP·Filed 2000·Granted Feb 17, 2004·405 cites·53 claims
- 0794US6142939AMicroporation of human skin for drug delivery and monitoring applicationsSPECTRX INC·Filed 1998·Granted Nov 7, 2000·758 cites·33 claims
- 0894US5423612AHydrodynamic bearing and sealQUANTUM CORP·Filed 1994·Granted Jun 13, 1995·104 cites·20 claims
- 0994US5208712AData head load beam for height compacted, low power fixed head and disk assemblyQUANTUM CORP·Filed 1991·Granted May 4, 1993·75 cites·12 claims
- 1093US6022316AApparatus and method for electroporation of microporated tissue for enhancing flux rates for monitoring and delivery applicationsSPECTRX INC·Filed 1998·Granted Feb 8, 2000·389 cites·43 claims
- 1192US6922578B2Integrated poration, harvesting and analysis device, and method thereforALTEA THERAPEUTICS CORP·Filed 2003·Granted Jul 26, 2005·355 cites·52 claims
- 1291USRE39478EMagnetic head suspension assembly fabricated with integral load beam and flexureWESTERN DIGITAL FREMONT INC·Filed 1996·Granted Jan 23, 2007·56 cites·35 claims
- 1391US6861854B1Peizoelectric microactuator and sensor failure detection in disk drivesMAXTOR CORP·Filed 2002·Granted Mar 1, 2005·31 cites·30 claims
- 1491US5526208AFlex circuit vibration sensorQUANTUM CORP·Filed 1994·Granted Jun 11, 1996·89 cites·11 claims
- 1591US5027241AData head load beam for height compacted, low power fixed head and disk assemblyQUANTUM CORP·Filed 1990·Granted Jun 25, 1991·204 cites·42 claims
- 1690USRE40203EMagnetic head suspension assembly fabricated with integral load beam and flexureWESTERN DIGITAL FREMONT LLC·Filed 1996·Granted Apr 1, 2008·50 cites·30 claims
- 1790US5303101AActive magnetic latch for disk drive and methodNEC CORP·Filed 1992·Granted Apr 12, 1994·52 cites·27 claims
- 1890US5031061ADisk drive hub assemblyQUANTUM CORP·Filed 1989·Granted Jul 9, 1991·43 cites·6 claims
- 1989US7041057B1Tissue interface deviceSPECTRX INC·Filed 2000·Granted May 9, 2006·290 cites·26 claims
- 2087US6925317B1Integrated alignment devices, system, and methods for efficient fluid extraction, substance delivery and other applicationsSPECTRX INC·Filed 2000·Granted Aug 2, 2005·291 cites·42 claims
- 2187US5471734AMethod for characterizing and controlling in-plane stiffness of load beam within head-gimbal assembly of a hard disk driveQUANTUM CORP·Filed 1994·Granted Dec 5, 1995·65 cites·8 claims
- 2286US6088192ARoll-biased head suspension for reduced track misregistrationQUANTUM CORP·Filed 1996·Granted Jul 11, 2000·53 cites·47 claims
- 2386US5291355AMicro miniature hard disk driveNEC CORP·Filed 1992·Granted Mar 1, 1994·46 cites·5 claims
- 2485US6530915B1Photothermal structure for biomedical applications, and method thereforSPECTRX INC·Filed 1999·Granted Mar 11, 2003·349 cites·18 claims
- 2585US5876124AHydrodynamic bearing unitQUANTUM CORP·Filed 1996·Granted Mar 2, 1999·58 cites·18 claims
- 2685US5634724AHydrodynamic bearing for spindle motor having high inertial loadQUANTUM CORP·Filed 1995·Granted Jun 3, 1997·42 cites·30 claims
- 2784US4144466ADamping vibrations in voice coil actuatorIBM·Filed 1977·Granted Mar 13, 1979·35 cites·9 claims
- 2882US6918874B1Attribute compensation for analyte detection and/or continuous monitoringALTEA TECH INC·Filed 1999·Granted Jul 19, 2005·306 cites·3 claims
- 2981US7384396B2System and method for continuous analyte monitoringSPECTRX INC·Filed 2003·Granted Jun 10, 2008·125 cites·20 claims
- 3081US6730028B2Controlled removal of biological membrane by pyrotechnic charge for transmembrane transportALTEA THERAPEUTICS CORP·Filed 2001·Granted May 4, 2004·83 cites·26 claims
- 3179US9437230B2And method of operation of micro-milliactuators and micro-microactuatorsMARVELL INT LTD·Filed 2013·Granted Sep 6, 2016·5 cites·22 claims
- 3272US5657187ALoad beam having tuned resonance mode performance for supporting a read/write headQUANTUM CORP·Filed 1995·Granted Aug 12, 1997·38 cites·5 claims
- 3361US6951411B1Light beam generation, and focusing and redirecting deviceALTEA TECH INC·Filed 2000·Granted Oct 4, 2005·26 cites·17 claims
- 3455US7158894B2Residential fuel tank monitoring system and proactive replacement programBOSTON ENVIRONMENTAL LLC·Filed 2005·Granted Jan 2, 2007·2 cites·13 claims
- 3553USRE41401EMagnetic head suspension assembly fabricated with integral load beam and flexureWESTERN DIGITAL FREMONT LLC·Filed 2003·Granted Jun 29, 2010·1 cites·24 claims
- 3653US6352506B1Controlled removal of biological membrane by pyrotechnic charge for transmembrane transportALTEA TECHNOLOGIES·Filed 1999·Granted Mar 5, 2002·67 cites·16 claims
- 3751US2022040345A1Apparatus and method for preventing biofouling in hvac drain systemsHATCH TRANSF INC·Filed 2021·Application pending·0 cites
- 3846US4263629ADisk file with symmetrical hollow baseIBM·Filed 1979·Granted Apr 21, 1981·5 cites·13 claims
- 3945US7037277B1System and method for fluid management in a continuous fluid collection and sensor deviceALTEA TECH INC·Filed 1999·Granted May 2, 2006·50 cites·44 claims
- 4042US2003076121A1Peizoelectric microactuator and sensor failure detection in disk drivesFiled 2002·Application pending·0 cites
- 4139US2002169394A1Integrated tissue poration, fluid harvesting and analysis device, and method thereforFiled 2002·Application pending·0 cites
- 4233USD806885SHandheld microporation deviceNITTO DENKO CORP·Filed 2015·Granted Jan 2, 2018·1 cites·1 claims
- 4328USD745974SHandheld microporation deviceHATCH MICHAEL R·Filed 2010·Granted Dec 22, 2015·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →