Martin Lehmann — 104 Patents at Unknown

Martin Lehmann has been granted 104 US patents while listed as an inventor at Unknown. The first was granted in 1988 and the most recent in December 2025. Martin Lehmann ranks #13,407 of 4,157,543 US inventors in our database (top 0.32%). Patent records list Martin Lehmann in Karlsruhe, FL, DE.

Issued Patents All Time

Showing 1–25 of 104 patents

Patent #	Title	Co-Inventors	Date
12507626	Agricultural harvesting vehicle	Andreas Ott, Stephen Wohnhas, Josef Fischer	2025-12-30
12390752	Filter element comprising a filter medium folded in a zig-zag-shape with discontinuous end-edge bonding, and method for producing same	Daniel Schmid, Timo Dirnberger, Andreas Weber, Markus Schmidl, Christoph Goldbrunner +3 more	2025-08-19
12123467	Constant velocity joint	Daniel Schoener	2024-10-22
12081083	Rotor for an electric motor, electric motor, and method for producing a rotor	—	2024-09-03
12038203	Train station, in particular a tunnel-type train station, and use of a filter unit in a train station	Eric THEBAULT, Andreas Beck, Bastian Meister-Magsino, Steffen Kroll, Johannes Stuerner +9 more	2024-07-16
11466303	Production of sterols in modified yeast	Hans-Peter Hohmann, Regina Leber, Corinna Odar, Barbara Petschacher, Harald Pichler +1 more	2022-10-11
11130088	Multi-modal multi-media air filtration system	Thomas Loehl, Anja Koronai-Bauer, Rodrigo Reyes, Tina Marie Davis, Matthew Currin	2021-09-28
11105379	Joint arrangement	Christian Fuchs, Daniel Schoener	2021-08-31
10683781	Adjustable camshaft having a phase actuator	Michael Kunz, Bernd Mann, Uwe Dietel	2020-06-16
10633684	Production of riboflavin	Hans-Peter Hohmann, Dietmar Laudert, Michael Hans	2020-04-28
10513148	Connecting arrangement for connecting a shaft to a component	Christian Fuchs, Thomas ETZOLD	2019-12-24
10358949	Camshaft	Michael Kunz	2019-07-23
10316705	Camshaft for the valve drive of an internal combustion engine with a variable valve opening duration	Uwe Dietel, Bernd Mann, Michael Kunz	2019-06-11
10309269	Camshaft adjusting device for adjusting a position of at least one cam segment	Michael Kunz	2019-06-04
10208632	Variable valve timing camshaft with improved oil transfer between inner and outer shafts	Marcel Weidauer, Bernd Mann, Uwe Dietel, Juergen Meusel, Michael Kunz	2019-02-19
10151769	Measuring device and unit having such a measuring device	—	2018-12-11
10132202	Adjustable camshaft	Bernd Mann, Uwe Dietel, Michael Kunz, Jürgen Meusel	2018-11-20
10012560	Multistage container leak testing	—	2018-07-03
9982766	Camshaft	Jürgen Meusel, Uwe Dietel, Bernd Mann, Michael Kunz	2018-05-29
9939029	Drive arrangement for a drive train	Volker Szentmihalyi, Alexander Ebert, Thomas ETZOLD, Tobias HERTTER, Michael HOMBAUER	2018-04-10
9926815	Adjustable camshaft	Bernd Mann, Michael Kunz, Uwe Dietel, Jürgen Meusel, Manfred Muster +2 more	2018-03-27
9801525	Method for assembling a cover glass in an endoscope and endoscope	Peter Eisenkolb, Stefan Heseler	2017-10-31
9645040	Method of inline inspecting and/or testing devices and apparatus to perform such method	—	2017-05-09
9624521	Production of non-yeast sterols by yeast	Hans-Peter Hohmann, Muriel Merkamm, Denis Pompon	2017-04-18
9377059	Vibration damper for a drivetrain	Alexander Ebert	2016-06-28

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Martin Lehmann — 104 Patents

Issued Patents All Time

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