| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Japan | 2 | |
| #3 | Costa Rica | 1 | |
| #4 | EAPO (Eurasian Patent Organization) | 1 | |
| #5 | Ecuador | 1 | |
| #6 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Thermal processes | |
| #3 | Environmental technology | |
| #4 | Computer technology | |
| #5 | IT methods for management | |
| #6 | Measurement | |
| #7 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zugibe Kevin | 8 |
| #2 | Harkins Charles | 6 |
| #3 | Papar Riyaz | 4 |
| #4 | Schmidt Douglas | 2 |
| #5 | Ro Choon Paku | 1 |
| #6 | Charles Harkins | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2015377533A1 | System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant | |
| US9519891B1 | System and method for recycling non-reusable refrigerant containers | |
| US2013269376A1 | Method and apparatus for optimizing refrigeration systems | |
| JP2001066357A | Method and system for measuring position and distance in unspecific region |