Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CH

Christian Hirsch

ZA Zehnder Group International Ag: 2 patents #1 of 5Top 20%
📍 Wildenthal, DE: #1 of 1 inventorsTop 100%
Overall (2025): #135,723 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12264884 Method for providing a heat exchanger block with a housing as well as heat exchanger block having such a housing Frank Sabaczuk 2025-04-01
12203672 Method for producing an exchanger element package for a vehicle Ronny Göpfert, Mathias Witt, Martino Köhler 2025-01-21