Inventor
FIEDLER CHRISTIAN
AT23 patents
⚠️ This page may combine multiple inventors who share the name “FIEDLER CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA PHARMACEUTICALS CO
8 patentsUS11661593B2May 30, 2023
Methods of purifying recombinant ADAMTS13 and other proteins and compositions thereof
TAKEDA PHARMACEUTICALS CO1 citations72
US12492390B2Dec 9, 2025
Methods of purifying recombinant ADAMTS13 and other proteins and compositions thereof
TAKEDA PHARMACEUTICALS CO0 citations62
US11981934B2May 14, 2024
Adeno-associated virus purification methods
TAKEDA PHARMACEUTICALS CO1 citations58
US12257277B2Mar 25, 2025
Adeno-associated virus formulations
TAKEDA PHARMACEUTICALS CO0 citations56
US12246047B2Mar 11, 2025
Adeno-associated virus purification methods
TAKEDA PHARMACEUTICALS CO0 citations56
US11583563B2Feb 21, 2023
Adeno-associated virus formulations
TAKEDA PHARMACEUTICALS CO0 citations56
US11000561B2May 11, 2021
Adeno-associated virus purification methods
TAKEDA PHARMACEUTICALS CO0 citations56
US12553062B2Feb 17, 2026
AAV compositions
TAKEDA PHARMACEUTICALS CO0 citations54
BAXALTA INC
6 patentsUS10723761B2Jul 28, 2020
Protein purification by anion exchange chromatography
BAXALTA INC2 citations73
US10934340B2Mar 2, 2021
Separation of VWF and VWF propeptide by chromatographic methods
BAXALTA INC0 citations61
US9701710B2Jul 11, 2017
Protein purification by anion exchange chromatography
BAXALTA INC0 citations52
US10036002B2Jul 31, 2018
Factor X activation
BAXALTA INC0 citations46
US10378004B2Aug 13, 2019
Protein purification by anion exchange chromatography
BAXALTA INC0 citations41
US10202417B2Feb 12, 2019
Purification method for vitamin K dependent proteins by anion exchange chromatography
BAXALTA INC0 citations40
MITTERER ARTUR
3 patentsUS8399632B2Mar 19, 2013
Method for the purification of recombinant blood coagulation factor IX enriched in sulfated and/or phosphorylated molecules
MITTERER ARTUR2 citations61
US8148502B2Apr 3, 2012
R-ALPHA1 antitrypsin anion exchange chromatography
MITTERER ARTUR2 citations61
US10202416B2Feb 12, 2019
Purification method for divalent cation binding proteins on anion exchange resin
MITTERER ARTUR0 citations40