Inventor · disambiguated record
Rudolf J. Hofmeister
Also filed as: HOFMEISTER RUDOLF · HOFMEISTER RUDOLF J
37 granted patents·10 pending applications·655 citations·filing 1992–2017
98Inventor score
Files withFINISAR CORP26H2OPTX INC7CALIFORNIA INST OF TECHN3C8 MEDISENSORS INC2REDOX BIOMEDICAL INC2
Top patents by PatentIndex Score
47 records- 0192US7561855B2Transceiver module and integrated circuit with clock and data recovery clock diplexingFINISAR CORP·Filed 2005·Granted Jul 14, 2009·27 cites·15 claims
- 0292US7437079B1Automatic selection of data rate for optoelectronic devicesFINISAR CORP·Filed 2003·Granted Oct 14, 2008·51 cites·11 claims
- 0391US6703561B1Header assembly having integrated cooling deviceFINISAR CORP·Filed 2002·Granted Mar 9, 2004·60 cites·49 claims
- 0489US7302186B2Optical transceiver and host adapter with memory mapped monitoring circuitryFINISAR CORP·Filed 2004·Granted Nov 27, 2007·41 cites·49 claims
- 0588US7477847B2Optical and electrical channel feedback in optical transceiver moduleFINISAR CORP·Filed 2003·Granted Jan 13, 2009·38 cites·37 claims
- 0688US7044656B1Adapter for interoperability between optical transceiver and legacy componentsFINISAR CORP·Filed 2004·Granted May 16, 2006·37 cites·16 claims
- 0786US6586678B1Ceramic header assemblyFINISAR CORP·Filed 2002·Granted Jul 1, 2003·42 cites·31 claims
- 0885US8411265B2Apparatus for stabilizing mechanical, thermal, and optical properties and for reducing the fluorescence of biological samples for optical evaluationBERNHARDT JEFFREY M·Filed 2011·Granted Apr 2, 2013·9 cites·22 claims
- 0985US6091864ALinear optical modulator for providing chirp-free optical signalsORTEL CORP·Filed 1997·Granted Jul 18, 2000·80 cites·31 claims
- 1082US7835648B2Automatic selection of data rate for optoelectronic devicesFINISAR CORP·Filed 2008·Granted Nov 16, 2010·7 cites·7 claims
- 1182US7155133B2Avalanche photodiode controller circuit for fiber optics transceiverFINISAR CORP·Filed 2002·Granted Dec 26, 2006·24 cites·10 claims
- 1281US7217914B2Method for calibrating an optoelectronic device based on APD breakdown voltageFINISAR CORP·Filed 2004·Granted May 15, 2007·20 cites·20 claims
- 1380US9846077B2Devices and methods for analyzing granular samplesH2OPTX INC·Filed 2015·Granted Dec 19, 2017·2 cites·16 claims
- 1480US7211830B2Circuit interconnect for optoelectronic deviceFINISAR CORP·Filed 2005·Granted May 1, 2007·8 cites·22 claims
- 1580US5614129APotassium lithium tantalate niobate photorefractive crystalsCALIFORNIA INST OF TECHN·Filed 1993·Granted Mar 25, 1997·25 cites·16 claims
- 1679US7664401B2Apparatus, system and methods for modifying operating characteristics of optoelectronic devicesFINISAR CORP·Filed 2004·Granted Feb 16, 2010·19 cites·13 claims
- 1773US6876004B2Circuit interconnect for optoelectronic device for controlled impedance at high frequenciesFINISAR CORP·Filed 2001·Granted Apr 5, 2005·18 cites·8 claims
- 1872US7440865B1Screening optical transceiver modules for electrostatic discharge damageFINISAR CORP·Filed 2004·Granted Oct 21, 2008·16 cites·28 claims
- 1972US7056034B2Passive alignment of laser with lens assemblyFINISAR CORP·Filed 2004·Granted Jun 6, 2006·13 cites·22 claims
- 2070US5785898APotassium lithium tantalate niobate photorefractive crystalsCALIFORNIA INST OF TECHN·Filed 1996·Granted Jul 28, 1998·25 cites·10 claims
- 2168US7978800B2Circuit for converting a transponder controller chip output into an appropriate input signal for a host deviceFINISAR CORP·Filed 2003·Granted Jul 12, 2011·12 cites·21 claims
- 2267US8823931B1Laser wavelength tracking via direct laser measurement and optical filters in a spectrometerREDOX BIOMEDICAL INC·Filed 2012·Granted Sep 2, 2014·2 cites·17 claims
- 2364US7087882B1Controlling the dynamic range of an avalanche photodiodeFINISAR CORP·Filed 2003·Granted Aug 8, 2006·11 cites·20 claims
- 2464US2017314990A1Devices and methods for analyzing granular samplesH2OPTX INC·Filed 2017·Application pending·0 cites
- 2562US6911599B2Header assembly for optoelectronic devicesFINISAR CORP·Filed 2004·Granted Jun 28, 2005·8 cites·42 claims
- 2662US2017115205A1Systems, devices and methods for analyzing and processing samplesH2OPTX INC·Filed 2017·Application pending·0 cites
- 2761US7042067B2Transmission line with integrated connection pads for circuit elementsFINISAR CORP·Filed 2003·Granted May 9, 2006·10 cites·17 claims
- 2860US9863868B2Analysis and purging of materials in manufacturing processesH2OPTX INC·Filed 2014·Granted Jan 9, 2018·0 cites·23 claims
- 2958US7044657B2Transistor outline package with exteriorly mounted resistorsFINISAR CORP·Filed 2003·Granted May 16, 2006·8 cites·20 claims
- 3057US8953160B2Systems having a reflected light sensor and methods of useICE DONALD A·Filed 2012·Granted Feb 10, 2015·0 cites·22 claims
- 3157US2018095025A1Analysis and purging of materials in manufacturing processesH2OPTX INC·Filed 2017·Application pending·0 cites
- 3255US9453764B2Devices and methods for analyzing layers of samplesH2OPTX INC·Filed 2015·Granted Sep 27, 2016·0 cites·23 claims
- 3355US2016216154A1Systems, devices and methods for analyzing and processing samplesH2OPTX INC·Filed 2016·Application pending·0 cites
- 3454US7378834B2Electronic assembly tester and method for optoelectronic deviceFINISAR CORP·Filed 2003·Granted May 27, 2008·9 cites·17 claims
- 3554US6887109B2Electrical adapter for protecting electrical interfacesFINISAR CORP·Filed 2003·Granted May 3, 2005·7 cites·12 claims
- 3653US5335062AApparatus for all-optical self-aligning holographic phase modulation and motion sensing and method sensing and method for sensing such phase modulationCALIFORNIA INST OF TECHN·Filed 1992·Granted Aug 2, 1994·14 cites·24 claims
- 3752US7317743B2Temperature and jitter compensation controller circuit and method for fiber optics deviceFINISAR CORP·Filed 2003·Granted Jan 8, 2008·3 cites·12 claims
- 3851US7254149B2Submount, pedestal, and bond wire assembly for a transistor outline package with reduced bond wire inductanceFINISAR CORP·Filed 2003·Granted Aug 7, 2007·4 cites·15 claims
- 3950US7008238B2Electrical testing system with electrical adapterFINISAR CORP·Filed 2004·Granted Mar 7, 2006·5 cites·9 claims
- 4045US8744221B1Apparatus for transforming the aspect ratio of an optical input field based on stacked waveguidesREDOX BIOMEDICAL INC·Filed 2012·Granted Jun 3, 2014·0 cites·20 claims
- 4145US2005078962A1Offset signal launch in optical fiberFiled 2004·Application pending·0 cites
- 4242US7333199B2Aligning optical components with three degrees of translational freedomFINISAR CORP·Filed 2005·Granted Feb 19, 2008·0 cites·18 claims
- 4342US2003178552A1High dynamic range optical signal receiverFiled 2003·Application pending·0 cites
- 4442US2011194183A1Apparatus For Enhancing Scattered Light Detection By Re-Directing Scattered Light Outside The Angular Range Of Collection Optics Back To The Sample And Method Of Fabricating SameC8 MEDISENSORS INC·Filed 2011·Application pending·0 cites
- 4542US2004091231A1Optical subassembly tester and testing methodFiled 2003·Application pending·0 cites
- 4640US2010312314A1Apparatus for Increasing Blood Perfusion and Improving Heat Sinking to SkinC8 MEDISENSORS INC·Filed 2010·Application pending·0 cites
- 4739US2005025449A1Methods and structures for testing optical subassemblies at higher and lower temperaturesFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →