Inventor

NIEMEL JOHN

US3 patents

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

HY TECH RES CORP

2 patents

US6495002B1Dec 17, 2002

Method and apparatus for depositing ceramic films by vacuum arc deposition

HY TECH RES CORP37 citations85

US6351131B1Feb 26, 2002

Species-selective pressure gauge with extended operation

HY TECH RES CORP9 citations66

BWXT Y 12 LLC

1 patent

US6562418B2May 13, 2003

Microwave processing of pressed boron powders for use as cathodes in vacuum arc sources

BWXT Y 12 LLC7 citations69