Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AH

Andreas Hofmann — 4 Patents in 2021

KTKarlsruher Institut Für Technologie: 2 patents #1 of 22Top 5%
DGDr. Johannes Heidenhain Gmbh: 1 patents #4 of 35Top 15%
VGVitesco Technologies Gmbh: 1 patents #49 of 207Top 25%
Overall (2021): #54,177 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11198292 Print head and printing method Martin Ungerer, Rudolf Scharnowell, Ulrich Gengenbach, Ingo Sieber, Achim Wenka 2021-12-14
11060955 Microtome and method for producing thin sections from a sample by means of a microtome Waldemar Spomer, Ulrich Gengenbach, Julian Hoffmann, Leonard J. Ness, Warren J. P. Brey +2 more 2021-07-13
10982574 Method and apparatus for checking the plausibility of the functionality of a crankcase ventilation system Andreas Holzeder 2021-04-20
10914615 Scanning reticle including a grating formed in a substrate for an optical position measuring device Stefan Funk, Peter Speckbacher 2021-02-09