Inventor · disambiguated record
Darrel Thomas Butler
Also filed as: BUTLER DARREL THOMAS
2 granted patents·0 citations·filing 2009–2012
26Inventor score
Files withBUTLER DARREL THOMAS2
Top patents by PatentIndex Score
2 records- 0148US8264239B2Guided wave cutoff spectroscopy using a cylindrical measurement cellBUTLER DARREL THOMAS·Filed 2009·Granted Sep 11, 2012·0 cites·4 claims
- 0243US9078450B2Guided wave cutoff spectroscopy using a cylindrical measurement cellBUTLER DARREL THOMAS·Filed 2012·Granted Jul 14, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →