Assignee
HALL RICHARD H
4 granted patents·13 citations·filing 1998–2011
Top patents by PatentIndex Score
4 records- 0164US7169318B1Imbibed organic liquids, especially halogenated organicsHALL RICHARD H·Filed 2004·Granted Jan 30, 2007·7 cites·20 claims
- 0258US8627711B1Sensor switch for chemical/composition detectionHALL RICHARD H·Filed 2011·Granted Jan 14, 2014·1 cites·20 claims
- 0347US9051419B2PolymerHALL RICHARD H·Filed 2007·Granted Jun 9, 2015·0 cites·6 claims
- 0436US7546901B1Inert gas blanket for protection from oxidationHALL RICHARD H·Filed 1998·Granted Jun 16, 2009·5 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when HALL RICHARD H files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →