Assignee
BOCK WATER HEATERS INC
US·6 granted patents·34 citations·filing 2004–2024
Top patents by PatentIndex Score
6 records- 0178US7836856B2Water heater with condensing flueBOCK WATER HEATERS INC·Filed 2007·Granted Nov 23, 2010·12 cites·15 claims
- 0274US7527714B2Water heater anode and mounting fixtureBOCK WATER HEATERS INC·Filed 2007·Granted May 5, 2009·7 cites·19 claims
- 0372US12460839B1Step modulating swing tank for heat pump water heaterBOCK WATER HEATERS INC·Filed 2024·Granted Nov 4, 2025·0 cites·3 claims
- 0459US6957629B1Water heater flue with improved heat transferBOCK WATER HEATERS INC·Filed 2004·Granted Oct 25, 2005·15 cites·2 claims
- 0558US12253283B1Water heater with compact heat exchangerBOCK WATER HEATERS INC·Filed 2024·Granted Mar 18, 2025·0 cites·17 claims
- 0647US8367163B2Enamel flow coating process and apparatusBOCK WATER HEATERS INC·Filed 2008·Granted Feb 5, 2013·0 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →