Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Markus Eibl — 10 Patents

LALenzing Aktiengesellschaft: 7 patents #19 of 223Top 9%
ATAT&T: 2 patents #7,295 of 18,772Top 40%
MAMercedes-Benz Group Ag: 1 patents #616 of 1,842Top 35%
Schwanenstadt, AT: #3 of 79 inventorsTop 4%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Markus Eibl has been granted 10 US patents while listed as an inventor at Lenzing Aktiengesellschaft. The first was granted in 1996 and the most recent in November 2023. Markus Eibl ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Markus Eibl in Schwanenstadt, AT.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11821941 Method for open-loop or closed-loop control of the temperature of a chuck for a wafer, temperature adjustment device, and wafer testing system 2023-11-21
9202729 Hybrid chuck 2015-12-01
6117378 Process for producing cellulose fibres Dieter Eichinger 2000-09-12
6022378 Process for the treatment of cellulose fibres and of assemblies made from these fibres 2000-02-08
5837184 Process for the production of cellulose fibres having a reduced tendency to fibrillation Heinrich Firgo, Johann Schickermuller 1998-11-17
5662858 Process for the production of cellulose fibres having a reduced tendency to fibrillation Heinrich Firgo, Johann Schickermuller 1997-09-02
5653931 Process for the production of cellulose moulded bodies Heinrich Firgo 1997-08-05
5632256 Internal combustion engine with an exhaust gas turbocharger 1997-05-27
5601767 Process for the production of a cellulose moulded body Heinrich Firgo, Dieter Eichinger 1997-02-11
5543101 Process of making cellulose fibres Hartmut Ruf, Raimund Jurkovic 1996-08-06