| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 36 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Books |
| # | Name | Total Patents |
|---|---|---|
| #1 | Filho J | 32 |
| #2 | Rezende J | 1 |
| #3 | Filho N | 1 |
| #4 | Masetto C | 1 |
| #5 | Mazzoca G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR8104102A | Pneumatic pressure joint valve | |
| BR8103256A | Grill for orchards and others | |
| BR8102415A | Improvement in grid type cultivator | |
| BR7906890A | Machine for adjusting acrylic displays for watches in general | |
| BR7906196A | Perfected mold for funding with full or lost model | |
| BR7806780A | Process of making properly rationalized checks and other documents and printing them |