| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 2,001 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shchepochkina Julija Alekseevn | 1,194 |
| #2 | Shchepochkina Julija Alekseevna | 806 |
| #3 | Shchepochkin Aleksej Mikhajlovich | 8 |
| #4 | Shchepochkina Ju A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| RU2384535C1 | Glase | |
| RU2381291C1 | Cast iron | |
| RU2381292C1 | Cast iron | |
| RU2384635C1 | Copper based alloy | |
| RU2381290C1 | Cast iron | |
| RU2380444C1 | Cast iron | |
| RU2385357C1 | Alloy for fabrication of stamping tool | |
| RU2380446C1 | Cast iron | |
| RU2382095C1 | Sintered alloy on basis of copper for members, operating in friction conditions | |
| RU2380445C1 | Cast iron | |
| RU2382100C1 | Cast iron | |
| RU2382105C1 | Cast iron | |
| RU2382106C1 | Cast iron | |
| RU2382103C1 | Cast iron | |
| RU2382102C1 | Cast iron | |
| RU2381289C1 | Cast iron | |
| RU2382101C1 | Cast iron | |
| RU2371504C1 | Grey cast iron | |
| RU2385308C1 | Concrete surface finishing composition | |
| RU2382104C1 | Cast iron |