Inventor
PANKRATZ STEPHAN J
US13 patents
⚠️ This page may combine multiple inventors who share the name “PANKRATZ STEPHAN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES COMPANY
9 patentsUS12025797B2Jul 2, 2024
Compact heads-up display
3M INNOVATIVE PROPERTIES COMPANY2 citations73
US12049062B2Jul 30, 2024
Glass laminate including reflective film
3M INNOVATIVE PROPERTIES COMPANY2 citations69
US12403674B2Sep 2, 2025
Glass laminate including reflective film
3M INNOVATIVE PROPERTIES COMPANY0 citations59
US12351024B2Jul 8, 2025
Display system for vehicle
3M INNOVATIVE PROPERTIES COMPANY0 citations51
US11921299B2Mar 5, 2024
Display system for vehicle
3M INNOVATIVE PROPERTIES COMPANY0 citations51
US12523870B2Jan 13, 2026
Optical systems for HUD systems
3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12282161B2Apr 22, 2025
Standardized wedge profile in glass laminate for ghost reduction
3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12269339B2Apr 8, 2025
Heads up display
3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12066636B2Aug 20, 2024
Polarization optimized heads-up display
3M INNOVATIVE PROPERTIES COMPANY0 citations50
3M INNOVATIVE PROPERTIES CO
4 patentsUS6738051B2May 18, 2004
Frontlit illuminated touch panel
3M INNOVATIVE PROPERTIES CO191 citations98
US6592234B2Jul 15, 2003
Frontlit display
3M INNOVATIVE PROPERTIES CO92 citations97
US7253809B2Aug 7, 2007
Frontlit illuminated touch panel
3M INNOVATIVE PROPERTIES CO22 citations92
US7289202B2Oct 30, 2007
Methods for testing durable optical elements
3M INNOVATIVE PROPERTIES CO20 citations91