| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 9 | |
| #2 | Austria | 5 | |
| #3 | France | 3 | |
| #4 | Netherlands | 3 | |
| #5 | Belgium | 2 | |
| #6 | Spain | 2 | |
| #7 | Switzerland | 1 | |
| #8 | Sweden | 1 | |
| #9 | United States | 1 |
| # | Technology | |
|---|---|---|
| #1 | Inorganic treatment materials | |
| #2 | Compounds containing metals | |
| #3 | Inorganic compounds | |
| #4 | Coating compositions | |
| #5 | Compounding ingredients | |
| #6 | Dyeing textiles | |
| #7 | Printing processes | |
| #8 | Layered products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kunz Wilhelm | 3 |
| #2 | Jakoby Heinz | 2 |
| #3 | Meyer G F | 1 |
| #4 | Breckheimer Dr Walter | 1 |
| #5 | Meyer G | 1 |
| #6 | Simons G M B H Bergmann | 1 |
| #7 | Lindgens Soehne | 1 |
| #8 | Breckheimer Walter | 1 |
| #9 | Walter Breckheimer Dr-Ing | 1 |
| #10 | Graeff Dr Roman | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES379787A1 | Procedure to improve the inhibitory properties of the corrosión of paints. (Machine-translation by Google Translate, not legally binding) | |
| US3623838A | Process for the production of lead oxides |