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

Johann Leitner — 7 Patents

Basf Se: 1 patents #8,065 of 13,826Top 60%
FGFischer Sports Gmbh: 1 patents #6 of 14Top 45%
LALenzing Aktiengesellschaft: 1 patents #103 of 223Top 50%
VGVoith Paper Patent Gmbh: 1 patents #126 of 286Top 45%
Randburg, ZA: #20 of 372 inventorsTop 6%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Johann Leitner has been granted 7 US patents while listed as an inventor at Basf Se. The first was granted in 1996 and the most recent in March 2024. Johann Leitner ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Johann Leitner in Randburg, ZA.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11932969 Microfiber Gert Kroner, Egon Dünser, Karin Kämpf, Harald Schobesberger, Roland Möslinger 2024-03-19
8549688 Method for producing shoes, strips therefor and shoe Alois Pieber, Franz Resch 2013-10-08
8334010 Method for producing a composite material from stones and a plastic material Hans-Juergen Reese, Hans U. Schmidt 2012-12-18
7003904 Boots with step-in and step-out, e.g. sports boots, in particular ski boots 2006-02-28
7000336 Training shoe, in particular ski-shoe 2006-02-21
6746576 Method and arrangement for attaching at least one shaped part together with a wear part onto a support piece Gunter Halmschlager, Franz Stelzhammer, Christoph Haase, Rudiger Keinberger, Rudolf Simmel 2004-06-08
5587575 Identification of vehicles including code comparison Anthony Robert Farah 1996-12-24