Inventor · disambiguated record
Karl-Josef Kramer
Also filed as: KRAMER KARL-JOSEF
27 granted patents·27 pending applications·447 citations·filing 1997–2020
96Inventor score
Top patents by PatentIndex Score
54 records- 0194US8992746B2Anodizing apparatusMIYAJI YASUYOSHI·Filed 2011·Granted Mar 31, 2015·26 cites·19 claims
- 0292US8962380B2High-efficiency photovoltaic back-contact solar cell structures and manufacturing methods using thin planar semiconductor absorbersMOSLEHI MEHRDAD M·Filed 2010·Granted Feb 24, 2015·8 cites·7 claims
- 0392US8946547B2Backplane reinforcement and interconnects for solar cellsMOSLEHI MEHRDAD M·Filed 2011·Granted Feb 3, 2015·10 cites·32 claims
- 0492US8241940B2Double-sided reusable template for fabrication of semiconductor substrates for photovoltaic cell and microelectronics device manufacturingMOSLEHI MEHRDAD M·Filed 2011·Granted Aug 14, 2012·12 cites·13 claims
- 0592US8193076B2Method for releasing a thin semiconductor substrate from a reusable templateMOSLEHI MEHRDAD M·Filed 2010·Granted Jun 5, 2012·16 cites·7 claims
- 0692US5908307AFabrication method for reduced-dimension FET devicesULTRATECH STEPPER INC·Filed 1997·Granted Jun 1, 1999·138 cites·38 claims
- 0791US9337374B2High productivity spray processing for the metallization of semiconductor workpiecesSOLEXEL INC·Filed 2012·Granted May 10, 2016·8 cites·10 claims
- 0891US5888888AMethod for forming a silicide region on a silicon bodyULTRATECH STEPPER INC·Filed 1997·Granted Mar 30, 1999·122 cites·32 claims
- 0989US9515217B2Monolithically isled back contact back junction solar cellsSOLEXEL INC·Filed 2014·Granted Dec 6, 2016·6 cites·29 claims
- 1088US8906218B2Apparatus and methods for uniformly forming porous semiconductor on a substrateKRAMER KARL-JOSEF·Filed 2011·Granted Dec 9, 2014·6 cites·20 claims
- 1187US10829864B2Apparatus and methods for uniformly forming porous semiconductor on a substrateTRUTAG TECH INC·Filed 2017·Granted Nov 10, 2020·1 cites·22 claims
- 1283US9890465B2Apparatus and methods for uniformly forming porous semiconductor on a substrateTRUTAG TECH INC·Filed 2014·Granted Feb 13, 2018·2 cites·7 claims
- 1382US9771662B2High-throughput batch porous silicon manufacturing equipment design and processing methodsOB REALTY LLC·Filed 2015·Granted Sep 26, 2017·3 cites·15 claims
- 1482US8999058B2High-productivity porous semiconductor manufacturing equipmentKAMIAN GEORGE D·Filed 2010·Granted Apr 7, 2015·5 cites·15 claims
- 1574US6297135B1Method for forming silicide regions on an integrated deviceULTRATECH STEPPER INC·Filed 1998·Granted Oct 2, 2001·42 cites·50 claims
- 1673US9076642B2High-Throughput batch porous silicon manufacturing equipment design and processing methodsYONEHARA TAKAO·Filed 2011·Granted Jul 7, 2015·2 cites·21 claims
- 1770US6387803B2Method for forming a silicide region on a silicon bodyULTRATECH STEPPER INC·Filed 1998·Granted May 14, 2002·37 cites·42 claims
- 1863US9870937B2High productivity deposition reactor comprising a gas flow chamber having a tapered gas flow spaceMOSLEHI MEHRDAD M·Filed 2011·Granted Jan 16, 2018·1 cites·8 claims
- 1963US2014318611A1Multi-level solar cell metallizationSOLEXEL INC·Filed 2012·Application pending·0 cites
- 2063US2013000715A1Active backplane for thin silicon solar cellsSOLEXEL INC·Filed 2012·Application pending·0 cites
- 2162US9397250B2Releasing apparatus for separating a semiconductor substrate from a semiconductor templateMOSLEHI MEHRDAD M·Filed 2012·Granted Jul 19, 2016·1 cites·20 claims
- 2262US9196759B2High-efficiency photovoltaic back-contact solar cell structures and manufacturing methodsSOLEXEL INC·Filed 2015·Granted Nov 24, 2015·0 cites·16 claims
- 2361US9869031B2High-productivity porous semiconductor manufacturing equipmentOB REALTY LLC·Filed 2015·Granted Jan 16, 2018·0 cites·5 claims
- 2460US2015129017A1Thin film solar cell lamination stack for high volume manufacturingSOLEXEL INC·Filed 2014·Application pending·0 cites
- 2559US2013228221A1Manufacturing methods and structures for large-area thin-film solar cells and other semiconductor devicesSOLEXEL INC·Filed 2013·Application pending·0 cites
- 2658US2013213469A1High efficiency solar cell structures and manufacturing methodsSOLEXEL INC·Filed 2013·Application pending·0 cites
- 2758US2014360567A1Back contact solar cells using aluminum-based alloy metallizationSOLEXEL INC·Filed 2013·Application pending·0 cites
- 2858US2015155398A1Photovoltaic monolithic solar module connection and fabrication methodsMOSLEHI MEHRDAD M·Filed 2014·Application pending·0 cites
- 2956US2013288425A1End point detection for back contact solar cell laser via drillingSOLEXEL INC·Filed 2013·Application pending·0 cites
- 3055US10138565B2High-throughput batch porous silicon manufacturing equipment design and processing methodsTRUTAG TECH INC·Filed 2017·Granted Nov 27, 2018·0 cites·15 claims
- 3154US2021203273A1High-performance low-cost solar photovoltaic systems for commercial and industrial rooftop applicationsCHING DAVID·Filed 2019·Application pending·0 cites
- 3253US9401276B2Apparatus for forming porous silicon layers on at least two surfaces of a plurality of silicon templatesMOSLEHI MEHRDAD M·Filed 2012·Granted Jul 26, 2016·0 cites·4 claims
- 3353US7950347B2Rotatable device for holding a substrateSUSS MICROTEC LITHOGRAPHY GMBH·Filed 2005·Granted May 31, 2011·1 cites·18 claims
- 3452US9806220B2Metal foil metallization for backplane-attached solar cells and modulesSOLEXEL INC·Filed 2014·Granted Oct 31, 2017·0 cites·14 claims
- 3551US9053957B2Structure and method for creating a reusable template for detachable thin film substratesSOLEXEL INC·Filed 2013·Granted Jun 9, 2015·0 cites·6 claims
- 3651US2011284068A1Passivation methods and apparatus for achieving ultra-low surface recombination velocities for high-efficiency solar cellsMOSLEHI MEHRDAD M·Filed 2011·Application pending·0 cites
- 3750US2016013335A1Active backplane for thin silicon solar cellsSOLEXEL INC·Filed 2015·Application pending·0 cites
- 3850US2022123688A1Solutions for photovoltaic modules with integrated mounting systemsLITESPEED ENERGY INC·Filed 2020·Application pending·0 cites
- 3949US2016336465A1High-efficiency photovoltaic back-contact solar cell structures and manufacturing methodsSOLEXEL INC·Filed 2015·Application pending·0 cites
- 4047US2012125256A1Apparatus and method for repeatedly fabricating thin film semiconductor substrates using a templateKRAMER KARL-JOSEF·Filed 2011·Application pending·0 cites
- 4146US10181535B2Backplane reinforcement and interconnects for solar cellsTESLA INC·Filed 2015·Granted Jan 15, 2019·0 cites·11 claims
- 4246US2012192789A1Deposition systems and processesKRAMER KARL-JOSEF·Filed 2011·Application pending·0 cites
- 4345US2017278991A1Multi-level solar cell metallizationBeamreach·Filed 2017·Application pending·0 cites
- 4443US2015299892A1Porous silicon electro-etching system and methodSOLEXEL INC·Filed 2015·Application pending·0 cites
- 4543US2019223991A1Device for cleaning teeth and gumsKRAMER KARL JOSEF·Filed 2017·Application pending·0 cites
- 4642US2014146854A1Temperature calibration and control for semiconductor reactorsSOLEXEL INC·Filed 2013·Application pending·0 cites
- 4741US2021310227A1Toilet device with support functionsKRAMER KARL JOSEF·Filed 2019·Application pending·0 cites
- 4841US2015308008A1Anodizing apparatusSOLEXEL INC·Filed 2015·Application pending·0 cites
- 4940US2013154061A1Anodizing apparatus, an anodizing system having the same, and a semiconductor waferDAINIPPON SCREEN MFG·Filed 2012·Application pending·0 cites
- 5039US2017236954A1High efficiency solar cell structures and manufacturing methodsBeamreach·Filed 2017·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →