LS

Lars Stæhr

WA Welltec A/S: 3 patents #2 of 10Top 20%
WA Welltec Oilfield Solutions Ag: 1 patents #1 of 2Top 50%
Overall (2018): #40,835 of 503,207Top 9%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10151168 Downhole expandable tubular Jørgen Hallundbæk 2018-12-11
10100598 Downhole expandable metal tubular 2018-10-16
10100621 Downhole expandable tubular Jørgen Hallundbæk, Ricardo Vasques, Ivan Sciera JENSEN, Dean Richard Massey 2018-10-16
9963952 Annular barrier with a seal Jørgen Hallundbæk 2018-05-08