HB

Hans Bergqvist

AN Akzo Nobel N.V.: 4 patents #155 of 1,625Top 10%
EA Eka Chemicals Ab: 1 patents #22 of 58Top 40%
VT Volvo Truck: 1 patents #406 of 956Top 45%
📍 Torslanda, SE: #30 of 219 inventorsTop 15%
Overall (All Time): #785,763 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12365287 Foldable front step and vehicle 2025-07-22
6800130 Construction material Peter Greenwood, Ulf Skarp 2004-10-05
6764543 Mixture of silica sols Peter Greenwood, Ulf Skarp 2004-07-20
6596250 Mixture of silica sols Peter Greenwood, Ulf Skarp 2003-07-22
6387173 Composition and method to prepare a concrete composition Peter Greenwood, Ulf Skarp 2002-05-14
5932000 Method for preparation of a hardening composition Satish Chandra 1999-08-03