Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RH

Ralf Hetzel — 4 Patents in 2021

CGConcept Laser, Gmbh: 3 patents #9 of 50Top 20%
CGCl Schutzrechtsverwaltungs Gmbh: 1 patents #1 of 4Top 25%
Bad Staffelstein, DE: #2 of 6 inventorsTop 35%
Overall (2021): #41,975 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11148203 Plant for additively manufacturing at least one three-dimensional object Viktor KREMER, Christoph SCHMIDBAUER, Pascal Krause, Benjamin Krausser 2021-10-19
11141917 Powder module Christoph SCHMIDBAUER 2021-10-12
10953604 System and method for additive production of three-dimensional objects with graphical display Philipp Schumann, Tanja Traut 2021-03-23
10942062 Apparatus for additively manufacturing of three-dimensional objects Jens Stammberger, Daniel Winiarski, Christian Diller 2021-03-09