Inventor · disambiguated record
Mark A. Wollen
Also filed as: WOLLEN MARK A · WOLLEN MARK ALAN
6 granted patents·41 citations·filing 1990–2014
79Inventor score
Top patents by PatentIndex Score
6 records- 0166US8932143B2Control system for a child swingMATTEL INC·Filed 2012·Granted Jan 13, 2015·6 cites·30 claims
- 0259US5129599AHybrid liquid-vapor propellant feed system for aerospace vehiclesGEN DYNAMICS CORP SPACE SYSTEM·Filed 1990·Granted Jul 14, 1992·27 cites·7 claims
- 0356US9370259B1Control system for a child swingMATTEL INC·Filed 2014·Granted Jun 21, 2016·2 cites·29 claims
- 0444US9935564B2Propellant flow actuated piezoelectric igniter for combustion enginesWOLLEN MARK A·Filed 2014·Granted Apr 3, 2018·0 cites·33 claims
- 0542US8932047B2Propellant flow actuated piezoelectric igniter for combustion enginesWOLLEN MARK A·Filed 2010·Granted Jan 13, 2015·0 cites·26 claims
- 0640USD649711SHair dryerSTROLLO GIACOMO M·Filed 2011·Granted Nov 29, 2011·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →