| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 16 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Inorganic treatment materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Morton John | 16 |
| #2 | Armbruster William Joseph | 16 |
WILLIAM JOSEPH ARMBRUSTER has a total of 16 patent applications. Its first patent ever was published in 1903. It filed its patents most often in France. Its main competitors in its focus markets basic materials chemistry are SUROVIKIN VITALIJ F, BERDNIKOV MIKHAIL P and WEGELIN GOTTFRIED.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 16 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Inorganic treatment materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Morton John | 16 |
| #2 | Armbruster William Joseph | 16 |