Inventor · disambiguated record
Mark Rapkoch
Also filed as: RAPKOCH MARK
3 granted patents·4 pending applications·7 citations·filing 2012–2025
64Inventor score
Technology areasC22B
Files withSTILLWATER MINING COMPANY7
Top patents by PatentIndex Score
7 records- 0186US9347113B2Precious metals recoverySTILLWATER MINING COMPANY·Filed 2012·Granted May 24, 2016·6 cites·22 claims
- 0286US2024376567A1Precious metals recoverySTILLWATER MINING COMPANY·Filed 2024·Application pending·0 cites
- 0383US2023416872A1Precious metals recoverySTILLWATER MINING COMPANY·Filed 2023·Application pending·0 cites
- 0477US10316388B2Precious metals recoverySTILLWATER MINING COMPANY·Filed 2016·Granted Jun 11, 2019·1 cites·26 claims
- 0574US2025197964A1Precious metals recoverySTILLWATER MINING COMPANY·Filed 2025·Application pending·0 cites
- 0673US11788170B2Precious metals recoverySTILLWATER MINING COMPANY·Filed 2019·Granted Oct 17, 2023·0 cites·16 claims
- 0758US2014000413A1Precious metals recoverySTILLWATER MINING COMPANY·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mark Rapkoch 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 →