Inventor · disambiguated record
Charles Ondrejka
Also filed as: ONDREJKA CHARLES · ONDREJKA CHARLES C
3 granted patents·204 citations·filing 1992–2001
77Inventor score
Files withSTEELCASE INC2
Top patents by PatentIndex Score
3 records- 0190US5252086AModular powerway with selectable receptacleSTEELCASE INC·Filed 1992·Granted Oct 12, 1993·106 cites·31 claims
- 0287US5277609AModular powderway for partition panels and the like (C-39)STEELCASE INC·Filed 1992·Granted Jan 11, 1994·80 cites·15 claims
- 0375US6575723B2Mold base systemFiled 2001·Granted Jun 10, 2003·18 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →