Individual holder
DIEHL DONALD R
US·3 granted patents·2 citations·filing 2012–2014
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0173US8709281B22,2′-binaphthalene ester chiral dopants for cholesteric liquid crystal displaysDIEHL DONALD R·Filed 2012·Granted Apr 29, 2014·2 cites·35 claims
- 0260US9005478B22,2′-binaphthalene ester chiral dopants for cholesteric liquid crystal displaysDIEHL DONALD R·Filed 2014·Granted Apr 14, 2015·0 cites·21 claims
- 0342US8691111B2Tetraoxybiphenyl ester chiral dopants for cholesteric liquid crystal displaysDIEHL DONALD R·Filed 2012·Granted Apr 8, 2014·0 cites·37 claims
Join the waitlist — get patent alerts
Get an alert when DIEHL DONALD R 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 →