THE PARKER PEN COMPANY has a total of 11 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Spain. Its main competitors in its focus markets basic materials chemistry are MARINE CHEMICAL RES INST, NANO TOP ELECTRONIC TECHNOLOGY CO LTD and HANSSON JAN.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 11 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Coating compositions |
| Publication | Filing date | Title |
|---|---|---|
| ES185900A1 | A fountain pen | |
| ES180501A1 | A fountain pen | |
| ES180493A1 | A fountain pen | |
| ES176892A1 | A trigger mechanism for feathers | |
| ES170259A1 | Improvements in the fountain pens | |
| ES132256A1 | A fountain pen. |