Inventor
FIEDLER ERIK
DE22 patents
⚠️ This page may combine multiple inventors who share the name “FIEDLER ERIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAVIGO PROTEINS GMBH
12 patentsUS11230576B2Jan 25, 2022
Alkaline stable immunoglobulin-binding proteins
NAVIGO PROTEINS GMBH7 citations81
US10858405B2Dec 8, 2020
EGFR binding proteins
NAVIGO PROTEINS GMBH5 citations66
US11813336B2Nov 14, 2023
Targeted compounds for the site-specific coupling of chemical moieties comprising a peptide linker
NAVIGO PROTEINS GMBH1 citations58
US10584152B2Mar 10, 2020
Binding proteins based on di-ubiquitin muteins and methods for generation
NAVIGO PROTEINS GMBH1 citations58
US12466857B2Nov 11, 2025
Triple-helical polypeptides lacking binding affinity for the Fc domain of immunoglobulin and uses thereof
NAVIGO PROTEINS GMBH0 citations56
US12577276B2Mar 17, 2026
Immunoglobulin binding proteins for affinity purification
NAVIGO PROTEINS GMBH0 citations55
US12509493B2Dec 30, 2025
FOLR1 specific binding proteins for cancer diagnosis and treatment
NAVIGO PROTEINS GMBH0 citations55
US12570690B2Mar 10, 2026
Immunoglobulin binding proteins for affinity purification
NAVIGO PROTEINS GMBH0 citations54
US12286458B2Apr 29, 2025
Binding proteins for the enzyme acid alpha glucosidase (GAA) and uses thereof
NAVIGO PROTEINS GMBH0 citations52
US12552832B2Feb 17, 2026
Immunoglobulin binding polypeptides
NAVIGO PROTEINS GMBH0 citations45
US11208436B2Dec 28, 2021
Populations of polypeptides having a triple-helical structure
NAVIGO PROTEINS GMBH0 citations45
US11414466B2Aug 16, 2022
Fusion proteins with specificity for ED-B and long serum half-life for diagnosis or treatment of cancer
NAVIGO PROTEINS GMBH0 citations44
REPLIGEN CORP
5 patentsUS11014967B2May 25, 2021
Alkaline stable Fc-binding proteins for affinity chromatography
REPLIGEN CORP5 citations80
US11779860B2Oct 10, 2023
Fc binding proteins with cysteine in the C-terminal helical region
REPLIGEN CORP2 citations72
US11548929B2Jan 10, 2023
Fc binding proteins with cysteine in the c-terminal helical region
REPLIGEN CORP2 citations72
US12275774B2Apr 15, 2025
Fc binding proteins with cysteine in the C-terminal helical region
REPLIGEN CORP0 citations62
US12257530B2Mar 25, 2025
Fc binding proteins with cysteine in the c-terminal helical region
REPLIGEN CORP0 citations62