Assignee
YANG RALPH T
US·3 granted patents·2 citations·filing 2006–2009
Top patents by PatentIndex Score
3 records- 0165US8338330B2Chemical bridges for enhancing hydrogen storage by spillover and methods for forming the sameYANG RALPH T·Filed 2006·Granted Dec 25, 2012·1 cites·19 claims
- 0258US8426337B2Metal salt catalysts for enhancing hydrogen spilloverYANG RALPH T·Filed 2009·Granted Apr 23, 2013·0 cites·11 claims
- 0356US8187366B2Natural gas desulfurizationYANG RALPH T·Filed 2008·Granted May 29, 2012·1 cites·18 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →