Ulrich Pingel — 10 Patents at Ventech

Ulrich Pingel has been granted 10 US patents while listed as an inventor at Ventech. The first was granted in 1993 and the most recent in March 2021. Ulrich Pingel ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Ulrich Pingel in Marl, DE.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
10942078	Measurement of pressure in pressure-filled containers with flexible walls, in particular tires	—	2021-03-09
8621919	Method and apparatus for determining the tread depth of a vehicle tire	—	2014-01-07
8322203	Method for the automatic identification of a type of vehicle on a test stand	Ralf Viehl	2012-12-04
8312766	Method for ascertaining the pressure and the profile depth in a vehicle tire	—	2012-11-20
7942048	System for detecting the pressure in a vehicle tire and/or the speed of the vehicle	Martin Pingel	2011-05-17
7554678	Device and method for measuring the thickness of a transparent sample	Stefan Leute, Paul Weigt	2009-06-30
7453563	Device and method for detecting scratches	Armin Rudert	2008-11-18
6509967	Method for detecting optical errors in large surface panels	Christian Niepel	2003-01-21
6392754	Method and apparatus for measuring the profile of reflective surfaces	Matthias Dümmler, Johannes Klaphecke	2002-05-21
5210500	Process for contactless measurement of the electrical resistance of a test material	Hans-Henning Nolte	1993-05-11

Ulrich Pingel — 10 Patents

Issued Patents All Time

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