| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United States | 4 | |
| #3 | Canada | 1 | |
| #4 | Switzerland | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Electrography | |
| #2 | Shaping clay | |
| #3 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cantarano Marcus | 11 |
| #2 | Marcus Cantarano | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3956523A | Non-electrostatic printing method employing an insulating image carrier | |
| US3890621A | Electrographic devices for the non-electrostatic duplication of originals provided with a conductivity pattern formed from indicia and blank areas | |
| US3931627A | Electrographic devices and apparatus for non-electrostatically producing images from an original provided with a conductivity pattern | |
| US3890039A | Electrographic devices for the development composition and transfer of particles images | |
| GB1187986A | Method of and apparatus for electrographically producing replicas | |
| CA900557A | Electrographic duplicating |