Inventor

KEESMANN TILL

DE3 patents

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

KEESMANN TILL

2 patents

USRE38223EAug 19, 2003

Field emission cathode having an electrically conducting material shaped of a narrow rod or knife edge

KEESMANN TILL52 citations92

USRE38561EAug 3, 2004

Field emission cathode

KEESMANN TILL45 citations88

(unassigned)

1 patent

US5773921AJun 30, 1998

Field emission cathode having an electrically conducting material shaped of a narrow rod or knife edge

248 citations95