Inventor · disambiguated record
John J. Schimweg
Also filed as: SCHIMWEG JOHN J
9 granted patents·136 citations·filing 1982–2008
89Inventor score
Top patents by PatentIndex Score
9 records- 0176US5178643AProcess for plating super abrasive materials onto a honing toolSUNNEN PRODUCTS CO·Filed 1991·Granted Jan 12, 1993·33 cites·37 claims
- 0275US8096859B2Honing tool having enhanced wear resistance propertiesSCHIMWEG JOHN J·Filed 2008·Granted Jan 17, 2012·8 cites·24 claims
- 0362US5022196AExpandable honing toolSUNNEN PRODUCTS CO·Filed 1987·Granted Jun 11, 1991·17 cites·23 claims
- 0458US5390448AModular expandable honing toolSUNNEN PRODUCTS CO·Filed 1993·Granted Feb 21, 1995·16 cites·22 claims
- 0557US6780084B2Method for honing blind bores in workpiecesSUNNEN PRODUCTS CO·Filed 2003·Granted Aug 24, 2004·7 cites·12 claims
- 0656US6074282AExternal hone and method of making and using the sameSUNNEN PRODUCTS CO·Filed 1997·Granted Jun 13, 2000·20 cites·36 claims
- 0753US4467566AValve seat grinding device and tool for using sameSUNNEN PRODUCTS CO·Filed 1982·Granted Aug 28, 1984·14 cites·34 claims
- 0843US6527620B1Honing tool used to finish blind bores in workpieces and the method of using such toolSUNNEN PRODUCTS CO·Filed 1999·Granted Mar 4, 2003·11 cites·10 claims
- 0940US5443417AOn edge honing devicesSUNNEN PRODUCTS CO·Filed 1992·Granted Aug 22, 1995·10 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when John J. Schimweg 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 →