The Patent Finder

BASF SE

Also on record
Records under this name other than the patents BASF SE holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 3,931 patents it holds.

Back to BASF SE

PatentTitleStatus Expires Confidence
US 7,750,556Triazole Derivatives and Use Thereof in Organic Light-Emitting Diodes (OLEDS)
In force
 · High confidence
In forceHigh confidence
US 7,803,948Method for the Isomerisation of Transition Metal Complexes Containing Cyclometallated, Carbene Ligands
In force
 · High confidence
In forceHigh confidence
US 8,163,215Method of Forming Regenerated Carbohydrates with Solvent Systems Based on Molten Ionic Liquids
In force
 · High confidence
In forceHigh confidence
US 7,939,818Novel Diketopyrrolopyrrole Polymers
now held by Clap Co., Ltd.
In force
 · High confidence
In forceHigh confidence
US 8,912,305Diketopyrrolopyrrole Polymers for Use in Organic Field Effect Transistors
now held by Clap Co., Ltd.
In force
 · High confidence
In forceHigh confidence
US 10,224,484Diketopyrrolopyrrole Polymers for Use in Organic Field Effect Transistors
now held by Clap Co., Ltd.
In force
 · High confidence
In forceHigh confidence
US 10,431,745Diketopyrrolopyrrole Polymers for Use in Organic Field Effect Transistors
now held by Clap Co., Ltd.
In force
 · High confidence
In forceHigh confidence
US 8,877,937Process for Preparing Transition Metal-Carbene Complexes
Grace period ended
 · Low confidence
Grace period endedLow confidence
US 8,071,365Psod Expression Units
In force
 · High confidence
In forceHigh confidence
US 8,445,630Novel Polymers
In force
 · High confidence
In forceHigh confidence
10 of 10,387 records shown.
Pro members see all 10,387.
Pro members: see all 10,387 records
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited