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

Klaus Matheis — 8 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
GKGuehring Kg: 2 patents #8 of 38Top 25%
GOGuehring Ohg: 2 patents #2 of 27Top 8%
Reute, DE: #1 of 4 inventorsTop 25%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Klaus Matheis has been granted 8 US patents while listed as an inventor at Unknown. The first was granted in 2006 and the most recent in September 2025. Klaus Matheis ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Klaus Matheis in Reute, DE.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12403533 Cutting tool 2025-09-02
11786978 Hydraulic expanding chuck Bruno Teusch 2023-10-17
9555478 Chuck for a tool 2017-01-31
9296045 Metal-cutting tool 2016-03-29
9157481 Clamping system for detachably connecting two preferably rotationally symmetrical parts 2015-10-13
7731458 Clamping element for tool holders 2010-06-08
7192228 Depth adjustment for a clamping chuck Peter Haenle, Dieter Gsänger 2007-03-20
7014393 Clamping and adjustment apparatus for a cutting tool 2006-03-21