| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 19 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Lubricating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Karcher Alfred Wilhelm | 8 |
| #2 | Karcher A | 6 |
| #3 | Hepfer R | 3 |
| #4 | Macieira Ademar | 1 |
| #5 | Den Kerkhoff Axel Dr Van | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR9401727A | Progressive distributor | |
| BR8500309A | Boosting pump | |
| BR8406864A | Spraying nozzle | |
| BR8406624A | Command valve | |
| BR8406623A | Mini-pump | |
| BR8403652A | Metering pump | |
| BR8401164A | Rotary pump | |
| BR8401163A | CONTAINER FOR BOX and OTHER MATERIALS | |
| BR8304823A | Pneumatic pump | |
| BR8201989A | Distributor | |
| BR7907716A | Progressive double line distributor | |
| BR7907717A | Quantity limiter | |
| BR7907715A | Progressive distributor with command | |
| BR7907696A | Quantity distributor | |
| BR7907694A | Flow intensity volume regulator | |
| BR7907695A | Device for application of chanfros and burging of pieces | |
| BR7807347A | Fluid dosing pump | |
| BR7807348A | Metering pump | |
| BR7807349A | Pump element |