Assignee

HAMMERMAN JOHN

US·1 granted patent·1 pending application·1 citations·filing 2009–2013

Technology mixH02J2 F01K1 F02G1 F25B1 H02K1 Y10S1

Top patents by PatentIndex Score

2 records

0143US8534078B2Self generating power generator for cryogenic systemsHAMMERMAN JOHN·Filed 2009·Granted Sep 17, 2013·1 cites·20 claims
0240US2015042102A1Self generating power generator for cryogenic systemsHAMMERMAN JOHN·Filed 2013·Application pending·0 cites

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