Inventor · disambiguated record
Erik Fiedler
Also filed as: FIEDLER ERIK
19 granted patents·13 pending applications·146 citations·filing 2007–2024
93Inventor score
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32 records- 0193US7838629B2Ubiquitin or gamma-crystalline conjugates for use in therapy, diagnosis and chromatographySCIL PROTEINS GMBH·Filed 2007·Granted Nov 23, 2010·71 cites·34 claims
- 0289US11230576B2Alkaline stable immunoglobulin-binding proteinsNAVIGO PROTEINS GMBH·Filed 2017·Granted Jan 25, 2022·7 cites·21 claims
- 0388US11014967B2Alkaline stable Fc-binding proteins for affinity chromatographyREPLIGEN CORP·Filed 2017·Granted May 25, 2021·5 cites·14 claims
- 0486US8592179B2Artificial binding proteins based on a modified alpha helical region of ubiquitinSCHRAEML MICHAEL·Filed 2007·Granted Nov 26, 2013·13 cites·28 claims
- 0586US8426357B2Multimeric conjugateKRAEHMER RALF·Filed 2008·Granted Apr 23, 2013·20 cites·25 claims
- 0684US11779860B2Fc binding proteins with cysteine in the C-terminal helical regionREPLIGEN CORP·Filed 2018·Granted Oct 10, 2023·2 cites·22 claims
- 0783US11548929B2Fc binding proteins with cysteine in the c-terminal helical regionREPLIGEN CORP·Filed 2019·Granted Jan 10, 2023·2 cites·15 claims
- 0882US10858405B2EGFR binding proteinsNAVIGO PROTEINS GMBH·Filed 2016·Granted Dec 8, 2020·5 cites·10 claims
- 0981US2025051400A1Alkaline stable fc-binding proteins for affinity chromatographyREPLIGEN CORP·Filed 2024·Application pending·0 cites
- 1079US12257530B2Fc binding proteins with cysteine in the c-terminal helical regionREPLIGEN CORP·Filed 2023·Granted Mar 25, 2025·0 cites·22 claims
- 1178US8921304B2Modified ubiquitin proteins having a specific binding activity for the extradomain B of fibronectinSTEUERNAGEL ARND·Filed 2010·Granted Dec 30, 2014·10 cites·9 claims
- 1276US12275774B2Fc binding proteins with cysteine in the C-terminal helical regionREPLIGEN CORP·Filed 2022·Granted Apr 15, 2025·0 cites·20 claims
- 1375US8748351B2Method for identifying hetero-multimeric modified ubiquitin proteins with binding capability to ligandsKUNERT ANJA·Filed 2010·Granted Jun 10, 2014·9 cites·13 claims
- 1474US11813336B2Targeted compounds for the site-specific coupling of chemical moieties comprising a peptide linkerNAVIGO PROTEINS GMBH·Filed 2017·Granted Nov 14, 2023·1 cites·13 claims
- 1567US12509493B2FOLR1 specific binding proteins for cancer diagnosis and treatmentNAVIGO PROTEINS GMBH·Filed 2019·Granted Dec 30, 2025·0 cites·14 claims
- 1667US2021206815A1Alkaline stable fc-binding proteins for affinity chromatographyREPLIGEN CORP·Filed 2021·Application pending·0 cites
- 1765US10584152B2Binding proteins based on di-ubiquitin muteins and methods for generationNAVIGO PROTEINS GMBH·Filed 2016·Granted Mar 10, 2020·1 cites·24 claims
- 1856US12286458B2Binding proteins for the enzyme acid alpha glucosidase (GAA) and uses thereofNAVIGO PROTEINS GMBH·Filed 2020·Granted Apr 29, 2025·0 cites·15 claims
- 1952US2023272050A1Binding protein specific for the spike protein of severe acute respiratory syndrome corona virus 2 (sars-cov-2)NAVIGO PROTEINS GMBH·Filed 2021·Application pending·0 cites
- 2052US2024117010A1Binding protein specific for the spike protein of severe acute respiratory syndrome corona virus 2 (sars-cov-2)NAVIGO PROTEINS GMBH·Filed 2021·Application pending·0 cites
- 2149US12466857B2Triple-helical polypeptides lacking binding affinity for the Fc domain of immunoglobulin and uses thereofNAVIGO PROTEINS GMBH·Filed 2019·Granted Nov 11, 2025·0 cites·8 claims
- 2249US11208436B2Populations of polypeptides having a triple-helical structureNAVIGO PROTEINS GMBH·Filed 2019·Granted Dec 28, 2021·0 cites·10 claims
- 2348US2024309056A1Affinity ligands for the purification and detection of ubiquitin muteinsNAVIGO PROTEINS GMBH·Filed 2022·Application pending·0 cites
- 2448US2024352076A1Specific baculovirus major envelope glycoprotein gp64 binding proteinsNAVIGO PROTEINS GMBH·Filed 2022·Application pending·0 cites
- 2547US2023416345A1New type ii collagen binding proteinsNAVIGO PROTEINS GMBH·Filed 2021·Application pending·0 cites
- 2647US2019292266A1Novel binding proteins comprising a ubiquitin mutein and antibodies or antibody fragmentsNAVIGO PROTEINS GMBH·Filed 2019·Application pending·0 cites
- 2745US2023416313A1Binding proteins for complement factor h (cfh)NAVIGO PROTEINS GMBH·Filed 2021·Application pending·0 cites
- 2843US2023093429A1AFFINITY LIGAND FOR THE SOLUBLE PART OF FIBROBLAST GROWTH FACTOR RECEPTOR 3 (sFGFR3)NAVIGO PROTEINS GMBH·Filed 2021·Application pending·0 cites
- 2943US2022168386A1Novel psma specific binding proteins for cancer diagnosis and treatmentNAVIGO PROTEINS GMBH·Filed 2020·Application pending·0 cites
- 3039US11414466B2Fusion proteins with specificity for ED-B and long serum half-life for diagnosis or treatment of cancerNAVIGO PROTEINS GMBH·Filed 2018·Granted Aug 16, 2022·0 cites·10 claims
- 3138US2018030140A1Novel binding proteins comprising a ubiquitin mutein and antibodies or antibody fragmentsNAVIGO PROTEINS GMBH·Filed 2016·Application pending·0 cites
- 3229US2018273636A1Her2 binding proteins based on di-ubiquitin muteinsNAVIGO PROTEINS GMBH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →