| 2011 | Solar Water Heaters | Company Product |
| 2012 | Solar Window Film | Company Product |
| 2013 | Solder Electroplating | Company Product |
| 2014 | Solder Paste & Flux | Company Product |
| 2015 | Soldering | Company Product |
| 2016 | Soldering & Desoldering Tools | Company Product |
| 2017 | Soldering Analysis | Company Product |
| 2018 | Soldering Bars | Company Product |
| 2019 | Soldering Buttons | Company Product |
| 2020 | Soldering Chemicals | Company Product |
| 2021 | Soldering Flux Removers | Company Product |
| 2022 | Soldering Fluxes | Company Product |
| 2023 | Soldering Fume Absorbers | Company Product |
| 2024 | Soldering Fume Extractor | Company Product |
| 2025 | Soldering Gun | Company Product |
| 2026 | Soldering Iron Stands | Company Product |
| 2027 | Soldering Irons | Company Product |
| 2028 | Soldering Machines | Company Product |
| 2029 | Soldering Materials | Company Product |
| 2030 | Soldering Paste | Company Product |
| 2031 | Soldering Pots | Company Product |
| 2032 | Soldering Robots | Company Product |
| 2033 | Soldering Stations | Company Product |
| 2034 | Soldering Tools | Company Product |
| 2035 | Soldering Wires | Company Product |
| 2036 | Soleniod Valves | Company Product |
| 2037 | Solenoid | Company Product |
| 2038 | Solenoid Actuated Spool Compact Valves | Company Product |
| 2039 | Solenoid Actuated Spool Valves | Company Product |
| 2040 | Solenoid Coils | Company Product |