| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 29 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Thermal processes | |
| #3 | Machines | |
| #4 | Transport | |
| #5 | Environmental technology | |
| #6 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators | |
| #2 | Ice-boxes | |
| #3 | Electrophonic musical instruments | |
| #4 | Unspecified technologies | |
| #5 | Unspecified technologies | |
| #6 | Burners | |
| #7 | Aeroplanes | |
| #8 | Reduction of greenhouse gas emissions | |
| #9 | Rotary-pistons | |
| #10 | Fluid heaters |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kucher Andrew A | 32 |
| Publication | Filing date | Title |
|---|---|---|
| US2223489A | Musical system | |
| US2236181A | Fuel burning apparatus | |
| US2237007A | Refrigerating apparatus | |
| US2254118A | Refrigerating apparatus | |
| US2169763A | Refrigerating apparatus | |
| US2189365A | Boiler | |
| US2177663A | Refrigerating apparatus | |
| US2178511A | Refrigerating apparatus | |
| US2162405A | Door latch | |
| US2180472A | Refrigerating apparatus | |
| US2247950A | Refrigerating apparatus | |
| US2247949A | Refrigerating apparatus | |
| US2096553A | Cooler for comfort | |
| US2233082A | Compressor for refrigerating apparatus | |
| US2171936A | Reproducing apparatus and method | |
| US2233102A | Refrigerating apparatus | |
| US2163096A | Musical system | |
| US2165191A | Fuel burner | |
| US2095707A | Reproducing apparatus and method | |
| US2148166A | Reproducing apparatus and method |