Inventor · disambiguated record
Michael A. Essien
Also filed as: ESSIEN MICHAEL A
2 granted patents·130 citations·filing 1997–2000
68Inventor score
Files with3M INNOVATIVE PROPERTIES CO2
Top patents by PatentIndex Score
2 records- 0195US6677028B1Retroreflective articles having multilayer films and methods of manufacturing same3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Jan 13, 2004·111 cites·30 claims
- 0261US5930040APillowed flexible cube-corner sheeting and methods of manufacture3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Jul 27, 1999·19 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Michael A. Essien files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →