Inventor · disambiguated record
Harold Spicer
Also filed as: SPICER HAROLD · SPICER HAROLD G
2 granted patents·40 citations·filing 2005–2005
60Inventor score
Files withMATHESON TRI GAS INC2
Top patents by PatentIndex Score
2 records- 0191US7314506B2Fluid purification system with low temperature purifierMATHESON TRI GAS INC·Filed 2005·Granted Jan 1, 2008·36 cites·18 claims
- 0273US7371313B2On-site generation, purification, and distribution of ultra-pure anhydrous ammoniaMATHESON TRI GAS INC·Filed 2005·Granted May 13, 2008·4 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →