
| 2009 | Automatic welding control systems |
| 2007 | Double joint pipe welding yard combining the advantages of STT welding as well as submerged arc welding using the PowerWave AC/DC 1000 |
| 2006 | Full set of welding materials for the ESPO project |
| 2005 | Automated submerged arc welding systems such as the PowerWave AC/DC 1000 |
| 2004 | Automated application of multi-component liquid pipe coatings on the right-of-way |
| 1999 | M300 automatic welding system with gas metal arc welding |
| 1997 | STT + WaveformControl technology |
| 1996 | 18P specialized electrodes with increased productivity in welding high-strength steel pipes |
| 1995 | Clock Spring repair sleeves |
| 1994 | Automated coating rehabilitation systems 16P specialized electrodes for pipe welding; Widespread application of automatic girth welding of pipe |
| 1993 | Flux-core welding wire and equipment |
