Inventor · disambiguated record
Jon R. Pieper
Also filed as: PIEPER JON R
6 granted patents·2 pending applications·1,671 citations·filing 1988–2005
90Inventor score
Technology areasB24D
Top patents by PatentIndex Score
8 records- 0198US5152917AStructured abrasive articleMINNESOTA MINING & MFG·Filed 1991·Granted Oct 6, 1992·888 cites·33 claims
- 0296US4927431ABinder for coated abrasivesMINNESOTA MINING & MFG·Filed 1988·Granted May 22, 1990·151 cites·24 claims
- 0395US5378251AAbrasive articles and methods of making and using sameMINNESOTA MINING & MFG·Filed 1993·Granted Jan 3, 1995·316 cites·11 claims
- 0495US5304223AStructured abrasive articleMINNESOTA MINING & MFG·Filed 1993·Granted Apr 19, 1994·180 cites·14 claims
- 0593US6929539B2Flexible abrasive product and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Aug 16, 2005·85 cites·5 claims
- 0676US5575873AEndless coated abrasive articleMINNESOTA MINING & MFG·Filed 1991·Granted Nov 19, 1996·51 cites·47 claims
- 0749US2005262773A1Flexible abrasive product and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2005·Application pending·0 cites
- 0843US2005020189A1Flexible abrasive product and method of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jon R. Pieper 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 →