DD
Dipl.-Phys. Dr. rer. nat. Dr. Andreas Killinger
Germany
Dipl.-Phys. Dr. rer. nat. Dr. Andreas Killinger is a patent firm in Germany, Rated for european patent work on the cumulative record, one of 4,380 firms filing in Germany, strongest in Chemistry, acting for Wacker Chemie AG and Siltronic AG.
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IPRATE.EURated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Good Confidence
Archetype
Diversified Portfolio
Distinct Clients
2
Success Rate
90.0%
Volume57
Success66
Speed83
Durability71
RenewalsN/A
Domestic87
Practice profile
Top classes
Chemistry(8%) · IPC C01B33/035
Top clients
- Wacker Chemie AG
- Siltronic AG