Inventor · disambiguated record
Robert C. Schaffer
Also filed as: SCHAFFER ROBERT C
3 granted patents·16 citations·filing 2001–2007
65Inventor score
Technology areasC25D
Files withIBM3
Top patents by PatentIndex Score
3 records- 0180US7288177B2Selective shield/material flow mechanismIBM·Filed 2004·Granted Oct 30, 2007·12 cites·5 claims
- 0265US6746578B2Selective shield/material flow mechanismIBM·Filed 2001·Granted Jun 8, 2004·4 cites·30 claims
- 0364US7425256B2Selective shield/material flow mechanismIBM·Filed 2007·Granted Sep 16, 2008·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Robert C. Schaffer 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 →