Inventor · disambiguated record
Ernest Wittner
Also filed as: WITTNER ERNEST
6 granted patents·121 citations·filing 1976–1989
84Inventor score
Technology areasY10S
Files withIBM6
Top patents by PatentIndex Score
6 records- 0189US5021922APortable personal computerIBM·Filed 1989·Granted Jun 4, 1991·75 cites·5 claims
- 0279USD253190SBlood cell separatorIBM·Filed 1977·Granted Oct 16, 1979·16 cites·1 claims
- 0366USD286712SModular cartridge storage rackIBM·Filed 1983·Granted Nov 18, 1986·10 cites·1 claims
- 0460USD284337SExtendable computer storage deskIBM·Filed 1983·Granted Jun 24, 1986·10 cites·1 claims
- 0556USD315553SPortable computerIBM·Filed 1988·Granted Mar 19, 1991·7 cites·1 claims
- 0645USD248024SData communication terminalIBM·Filed 1976·Granted May 30, 1978·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Ernest Wittner 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 →