| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 41 |
SHELL INTERNAT RES SCHAPPEJ BV has a total of 41 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Taiwan. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and basic materials chemistry are AMOCO CORP, AUSIMONT SPA and SHELL BV.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 41 |