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

Thomas Hankiewicz

Siemens Aktiengesellschaft: 4 patents #3,516 of 22,248Top 20%
Karlsruhe, DE: #368 of 1,998 inventorsTop 20%
Overall (All Time): #1,191,295 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9709487 Method for measuring the concentration of a gas component in a measuring gas Ralf Bitter, Christoph Wolfgang Marquardt, Adrian Mucha, Jan Nygren, Kai-Uwe Pleban +1 more 2017-07-18
9546989 Method for measuring the concentration of a gas component in a measurement gas Ralf Bitter, Christoph Wolfgang Marquardt, Jan Nygren, Kai-Uwe Pleban, Franz Steinbacher 2017-01-17
9453765 Method for measuring concentration of a gas component in a measurement gas Daniel Depenheuer, Frank Probst 2016-09-27
9207169 Laser spectrometer and method for measuring concentration of a gas component in a measurement gas Piotr Strauch 2015-12-08