Assignee

PHEX LLC

US·1 granted patent·28 citations·filing 2003–2003

Technology mixF28F1 F28G1

Top patents by PatentIndex Score

1 record

0178US6978793B1Portable cleaning apparatus and method for single pass plate and frame heat exchangersPHEX LLC·Filed 2003·Granted Dec 27, 2005·28 cites·20 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →