Inventor · disambiguated record
Erich Sawatzky
Also filed as: SAWATZKY ERICH
4 granted patents·196 citations·filing 1975–1997
81Inventor score
Top patents by PatentIndex Score
4 records- 0191US5455730AContact magnetic recording disk file with a magnetoresistive read sensorIBM·Filed 1993·Granted Oct 3, 1995·76 cites·31 claims
- 0287US4011449AApparatus for measuring the beam current of charged particle beamIBM·Filed 1975·Granted Mar 8, 1977·36 cites·18 claims
- 0385US6262572B1Thermo-resistive glide test head for disc drive recording mediaSEAGATE TECHNOLOGY LLC·Filed 1997·Granted Jul 17, 2001·65 cites·1 claims
- 0479US4013891AMethod for varying the diameter of a beam of charged particlesIBM·Filed 1975·Granted Mar 22, 1977·19 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Erich Sawatzky 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 →