Assignee
Inventors
- Douglas Llewellyn Butler (56 patents)
- Ying Geng (147 patents)
- Micah Colen Isenhour (117 patents)
- Christopher Paul Lewallen (51 patents)
- James Phillip Luther (216 patents)
- Andreas Matiss (14 patents)
US Patent 9473239 · Granted Oct 18, 2016