Inventor · disambiguated record
Billy J. Tompkins
Also filed as: TOMPKINS BILLY J
3 granted patents·143 citations·filing 1999–2002
76Inventor score
Files with3M INNOVATIVE PROPERTIES CO3
Top patents by PatentIndex Score
3 records- 0194US6204971B1Glass microspheres for use in films and projection screen displays and methods3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Mar 20, 2001·117 cites·20 claims
- 0281USRE38245EGlass microspheres for use in films and projection screen displays and methods3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Sep 9, 2003·17 cites·20 claims
- 0365US6765720B2Glass microspheres for use in films and projection screen displays3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jul 20, 2004·9 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →