Inventor · disambiguated record
Crystal Pierz
Also filed as: PIERZ CRYSTAL
5 granted patents·16 citations·filing 2009–2013
76Inventor score
Top patents by PatentIndex Score
5 records- 0180US8113694B2Optically efficient notification device for use in life safety wall strobe applicationsRONG WEI·Filed 2009·Granted Feb 14, 2012·5 cites·20 claims
- 0275US8465170B2Optically efficient notification device for use in life safety ceiling strobe applicationsRONG WEI·Filed 2012·Granted Jun 18, 2013·4 cites·20 claims
- 0370US8939615B2Optically efficient notification device for use in life safety wall strobe applicationsCOOPER TECHNOLOGIES CO·Filed 2013·Granted Jan 27, 2015·3 cites·20 claims
- 0461US8220948B2Optically efficient notification device for use in life safety ceiling strobe applicationsRONG WEI·Filed 2009·Granted Jul 17, 2012·3 cites·23 claims
- 0559US8496363B2Optically efficient notification device for use in life safety wall strobe applicationsRONG WEI·Filed 2012·Granted Jul 30, 2013·1 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →