Inventor · disambiguated record
William E. Hellyer
Also filed as: HELLYER WILLIAM E
3 granted patents·38 citations·filing 1992–2001
71Inventor score
Top patents by PatentIndex Score
3 records- 0162US6655397B2Articulating water monitor cleaning deviceDIAMOND POWER INT INC·Filed 2001·Granted Dec 2, 2003·7 cites·22 claims
- 0258US5437295AMethod and apparatus for constant progression of a cleaning jet across heated surfacesBABCOCK & WILCOX CO·Filed 1994·Granted Aug 1, 1995·18 cites·17 claims
- 0348US5337438AMethod and apparatus for constant progression of a cleaning jet across heated surfacesBABCOCK & WILCOX CO·Filed 1992·Granted Aug 16, 1994·13 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →