Inventor · disambiguated record
Mietek Rataj
Also filed as: RATAJ MIETEK
7 granted patents·2 pending applications·0 citations·filing 2018–2023
69Inventor score
Files withSANDVIK MINING AND CONSTRUCTION AUSTRALIA PRODUCTION/SUPPLY PTY LTD4SANDVIK INTELLECTUAL PROPERTY2SANDVIK MINING AND CONSTRUCTION AUSTRALIA PTY LTD2SANDVIK MINING AND CONSTRUCTION TOOLS AB1
Top patents by PatentIndex Score
9 records- 0153US12497891B2Rock boltSANDVIK MINING AND CONSTRUCTION AUSTRALIA PRODUCTION/SUPPLY PTY LTD·Filed 2022·Granted Dec 16, 2025·0 cites·16 claims
- 0251US12467361B2Double-wedge rock boltSANDVIK MINING AND CONSTRUCTION AUSTRALIA PRODUCTION/SUPPLY PTY LTD·Filed 2022·Granted Nov 11, 2025·0 cites·15 claims
- 0350US11585220B2Friction rock boltSANDVIK INTELLECTUAL PROPERTY·Filed 2018·Granted Feb 21, 2023·0 cites·18 claims
- 0450US11131190B2Friction rock boltSANDVIK INTELLECTUAL PROPERTY·Filed 2018·Granted Sep 28, 2021·0 cites·17 claims
- 0548US2025264022A1Rock boltSANDVIK MINING AND CONSTRUCTION AUSTRALIA PRODUCTION/SUPPLY PTY LTD·Filed 2023·Application pending·0 cites
- 0648US2025305416A1Rock bolt installationSANDVIK MINING AND CONSTRUCTION AUSTRALIA PRODUCTION/SUPPLY PTY LTD·Filed 2023·Application pending·0 cites
- 0747US12385396B2Tension indicator for a rock boltSANDVIK MINING AND CONSTRUCTION TOOLS AB·Filed 2021·Granted Aug 12, 2025·0 cites·10 claims
- 0837USD982428SMesh clampSANDVIK MINING AND CONSTRUCTION AUSTRALIA PTY LTD·Filed 2021·Granted Apr 4, 2023·0 cites·1 claims
- 0926USD949676SMesh clampSANDVIK MINING AND CONSTRUCTION AUSTRALIA PTY LTD·Filed 2018·Granted Apr 26, 2022·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Mietek Rataj 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 →