| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Russian Federation | 15 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Heat-exchanger without contact | |
| #2 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grozdov Boris Nikolaevich | 8 |
| #2 | Grozdov B N | 7 |
| Publication | Filing date | Title |
|---|---|---|
| RU2194213C2 | Cylindrical hot-water boiler plant (versions) and metal circular header | |
| RU2151948C1 | Boiler plant | |
| RU2151949C1 | Steam boiler | |
| RU2133407C1 | Steam boiler | |
| RU2128791C1 | Split crankshaft | |
| RU2124673C1 | Boiler plant | |
| RU2120082C1 | Boiler steam superheater | |
| RU2135894C1 | Oil-gas burner | |
| RU2129243C1 | Hot-water boiler | |
| RU2110730C1 | Barrel boiler | |
| RU95105327A | Boiler plant | |
| RU95105326A | Contact heat exchanger | |
| RU2105246C1 | Water boiler | |
| RU2125205C1 | Gas preheater | |
| RU2101609C1 | Economizer |