| # | Country | Total Patents | |
|---|---|---|---|
| #1 | USSR (Union of Socialist Soviet Republics) | 11 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zhidkov L F | 11 |
| #2 | Kuznetsov A A | 1 |
| #3 | Lyakhov S M | 1 |
| #4 | P D Ryame | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SU97498A1 | Device for studying the demolition of benthic organisms in the river flow | |
| SU57980A1 | Bathometer | |
| SU41277A1 | Mobile irrigation device | |
| SU40085A1 | Mobile sprinkler | |
| SU30416A1 | Shingle roof | |
| SU40553A1 | Method of sawing logs on shingles | |
| SU29582A1 | Wooden shield for walls, ceilings, etc. | |
| SU29413A1 | Piling Device | |
| SU25250A1 | Dranochna roof | |
| SU16599A1 | Tongue and groove pile | |
| SU4073A1 | Wind tunnel for wind turbine extending to inlet end |