| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 6 | |
| #2 | United States | 5 | |
| #3 | Israel | 3 | |
| #4 | Netherlands | 3 | |
| #5 | Australia | 2 | |
| #6 | Belgium | 2 | |
| #7 | Switzerland | 2 | |
| #8 | France | 2 | |
| #9 | Argentina | 1 | |
| #10 | Germany | 1 | |
| #11 | Denmark | 1 | |
| #12 | EPO (European Patent Office) | 1 | |
| #13 | Spain | 1 | |
| #14 | United Kingdom | 1 | |
| #15 | Greece | 1 | |
| #16 | Japan | 1 | |
| #17 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Environmental technology | |
| #3 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Reduction of greenhouse gas emissions | |
| #3 | Nuclear reactors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Feldmann Fritz K | 11 |
| #2 | Feldmann F | 5 |
| #3 | Fritz K Dr Feldmann | 2 |
| #4 | Feldmann F K | 2 |
| #5 | Furitsutsu Kei Fuerudoman | 1 |
| #6 | K Dr Feldmann Fritz | 1 |
| #7 | Feldman F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU7590781A | Frangible projectile | |
| CA983773A | Tracer projectiles | |
| US3905299A | Discarding sabot projectiles | |
| CA979289A | Trader projectiles | |
| CA963314A | Full-caliber sabot | |
| US3847082A | Spin stabilized, discarding sabot projectile | |
| US3786760A | Rotating band for projectile | |
| US3750585A | Tracer projectiles | |
| US3714900A | Discarding sabot projectiles |