Inventor · Willich, DE

Stephan SICK

28Patents
2h-index
31Co-inventors
49Inventor score

Filing activity: Apr 16, 2015 → Sep 8, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US10738401B2 Machine for manufacturing artificial turf Textiles; Paper 2 Active
US11608599B2 Production of an artificial turf fiber with a non-circular cladding Textiles; Paper 2 Active
US10983037B2 Synthetic turf testing apparatus Physics 1 Active
US11015268B2 Artificial turf fiber with LLDPE and LDPE Emerging Cross-Sectional Technologies 1 Active
US11608572B2 Artificial turf with marbled monofilament Textiles; Paper 1 Active
US10865284B2 Floor pavement structure with gel layer Chemistry; Metallurgy 1 Active
US11655566B2 Method of delaying and reducing texture reversion of a textured artificial turf yarn Textiles; Paper 0 Active
US11541585B2 Polymer coextrusion head with a dual-channel nozzle Performing Operations; Transporting 0 Active
US12134687B2 Artificial turf fiber with UV protection substances Chemistry; Metallurgy 0 Active
US12152318B2 Artificial turf fiber with LLDPE and LDPE Emerging Cross-Sectional Technologies 0 Active
US10711396B2 Anti-blistering agent for tufted surface coverings Textiles; Paper 0 Active
US12227905B2 Method for making artificial turf infill with rounded olive pit fragments Performing Operations; Transporting 0 Active
US10870128B2 Using a polyol mixture comprising PBD for creating a PU-based artificial turf Emerging Cross-Sectional Technologies 0 Active
US11060244B2 Artificial turf and production method Textiles; Paper 0 Active
US11905666B2 Production of an artificial turf fiber with a non-circular cladding Textiles; Paper 0 Active
US10870952B2 Using a polyol mixture comprising PBD for creating a PU-based artificial turf Emerging Cross-Sectional Technologies 0 Active
US12247327B2 Method of delaying and reducing texture reversion of a textured artificial turf yarn Textiles; Paper 0 Active
US10968565B2 Artificial turf production using a nucleating agent Emerging Cross-Sectional Technologies 0 Active
US11473249B2 Using a polyol mixture comprising PBD for creating a PU-based artificial turf Emerging Cross-Sectional Technologies 0 Active
US11851827B2 Compostable turf with decomposition inhibitor Fixed Constructions 0 Active
US12195931B2 Artificial turf fiber with a non-circular cladding Emerging Cross-Sectional Technologies 0 Active
US11180894B2 Gel with PU matrix and vegetable oil Chemistry; Metallurgy 0 Active
US11945136B2 System and method for processing artificial turf Emerging Cross-Sectional Technologies 0 Active
US11015302B2 Method, apparatus and system for producing a polyurethane sports flooring Fixed Constructions 0 Active
US12152352B2 Using a polyol mixture comprising PBD for creating a PU-based artificial turf Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.