Inventor · disambiguated record
David J. Krus
Also filed as: KRUS DAVID · KRUS DAVID J · KRUS JR DAVID
5 granted patents·5 pending applications·32 citations·filing 2000–2022
74Inventor score
Top patents by PatentIndex Score
10 records- 0191US10626489B2Wear-resistant Cu—Ni—Sn coatingMATERION CORP·Filed 2017·Granted Apr 21, 2020·3 cites·25 claims
- 0279US6371224B1Threaded spacerBRUSH WELLMAN·Filed 2000·Granted Apr 16, 2002·26 cites·33 claims
- 0369US11008645B2Wear-resistant Cu—Ni—Sn coatingMATERION CORP·Filed 2020·Granted May 18, 2021·0 cites·10 claims
- 0461US2021396313A1Piston compression rings of copper alloysMATERION CORP·Filed 2021·Application pending·0 cites
- 0556US6627055B2Manufacture of fine-grained electroplating anodesBRUSH WELLMAN·Filed 2001·Granted Sep 30, 2003·3 cites·26 claims
- 0647US10837554B2Piston compression rings of copper-nickel-tin alloysMATERION CORP·Filed 2017·Granted Nov 17, 2020·0 cites·20 claims
- 0746US2018195611A1Piston compression rings of copper alloysMATERION CORP·Filed 2017·Application pending·0 cites
- 0844US2021078073A1Copper alloy compositions having enhanced thermal conductivity and wear resistanceMATERION CORP·Filed 2019·Application pending·0 cites
- 0936US2022220920A1Piston ring groove insert and methods of makingMATERION CORP·Filed 2022·Application pending·0 cites
- 1033US2018195613A1Piston compression rings of copper-beryllium alloysMATERION CORP·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when David J. Krus 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 →