Assignee

VAIREX CORP

US·2 granted patents·75 citations·filing 1991–1998

Technology mixF04B2 H01M1 Y02E1

Top patents by PatentIndex Score

2 records

0181US6283723B1Integrated compressor expander apparatusVAIREX CORP·Filed 1998·Granted Sep 4, 2001·60 cites·77 claims
0247US5114321AFluid displacement apparatus with traveling chambersVAIREX CORP·Filed 1991·Granted May 19, 1992·15 cites·17 claims

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