Inventor

HELMAN NORMAN L

US3 patents

⚠️ This page may combine multiple inventors who share the name “HELMAN NORMAN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FIRST SOLAR LLC

2 patents

US6919530B2Jul 19, 2005

Method and apparatus for laser scribing glass sheet substrate coatings

FIRST SOLAR LLC225 citations95

US6559411B2May 6, 2003

Method and apparatus for laser scribing glass sheet substrate coatings

FIRST SOLAR LLC205 citations95

BORGESON FRANK A

1 patent

US9457429B2Oct 4, 2016

Method and apparatus for laser scribing glass sheet substrate coatings

BORGESON FRANK A1 citations53