AC

Andreas Carlsson

WE Weatherford/Lamb: 8 patents #91 of 852Top 15%
GC Globe (Jiangsu) Co.: 4 patents #29 of 139Top 25%
GC Greenworks (Jiangsu) Co.: 2 patents #8 of 51Top 20%
📍 Skövde, SE: #1 of 53 inventorsTop 2%
Overall (All Time): #330,036 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
D1071911 Antenna Thomas Arnell 2025-04-22
D1057771 Mower Thomas Arnell 2025-01-14
D1044448 Chain saw Stefan La, Song Zhang 2024-10-01
D1020621 Battery pack cavity Stefan La, Song Zhang 2024-04-02
D946632 Robotic mower Longfei Yang 2022-03-22
D928202 Robotic mower Sheng Li, Johan Örtlund, Jens Näslund 2021-08-17
8752636 Tubular handling apparatus Martin Liess, John D. Hooker, II, Reinhard Grosch, Thomas Kotschy 2014-06-17
8365834 Tubular handling apparatus Martin Liess, John D. Hooker, II, Reinhard Grosch, Thomas Kotschy 2013-02-05
8359951 Wrenching tong Bernd-Georg Pietras, Jorg Erich Schulze-Beckinhausen 2013-01-29
7861618 Wrenching tong Bernd-Georg Pietras, Jorg Erich Schulze-Beckinhausen 2011-01-04
7028585 Wrenching tong Bernd-Georg Pietras, Jorg Erich Schulze-Beckinhausen 2006-04-18
6814149 Apparatus and method for positioning a tubular relative to a tong Martin Liess, Jorg Schulze-Beckinghausen, Bernd-Georg Pietras 2004-11-09
6332377 Gripping arrangement for gripping casing Bernd-Georg Pietras, Joerg E. Schulze-Beckinghausen 2001-12-25
6082224 Power tong Gary McDaniels, Patrick Cummings, Michael Hayes, Steven Albright, Bernd-Georg Pietras +1 more 2000-07-04