Directa Plus S.p.A.
14Patents
14Active
14Granted
50Portfolio score
Filing activity: Jun 7, 2010 → May 24, 2021 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10435837B2 | Concentrated water dispersion of graphene and method for the preparation thereof | Chemistry; Metallurgy | 1 | Active |
| US9034297B2 | Production of nano-structures | Chemistry; Metallurgy | 1 | Active |
| US10457557B2 | Process for preparing graphene nanoplatelets | Emerging Cross-Sectional Technologies | 1 | Active |
| US11426636B2 | Golf ball comprising graphene | Chemistry; Metallurgy | 0 | Active |
| US12037741B2 | Textile article comprising graphene and process for its preparation | Chemistry; Metallurgy | 0 | Active |
| US9909015B2 | Flame retardant composition comprising graphene nanoplatelets | Chemistry; Metallurgy | 0 | Active |
| US10773954B2 | Continuous process for preparing pristine graphene nanoplatelets | Chemistry; Metallurgy | 0 | Active |
| US12029273B2 | Shoe sole comprising graphene | Chemistry; Metallurgy | 0 | Active |
| US10920045B2 | Elastomeric composition comprising graphene and tire components comprising said composition | Chemistry; Metallurgy | 0 | Active |
| US12329214B2 | Textile article comprising graphene and filters comprising said textile article | Textiles; Paper | 0 | Active |
| US12012691B2 | Method and composition for increasing the electrical and thermal conductivity of a textile article and textile article thus obtained | Textiles; Paper | 0 | Active |
| US12225953B2 | Method of treating a textile with graphene and textile so obtained | Textiles; Paper | 0 | Active |
| US10913666B2 | Process for treating water containing hydrocarbons by means of expanded graphite | Chemistry; Metallurgy | 0 | Active |
| US8986602B2 | Multiple feeder reactor for the production of nano-particles of metal | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.