Inventor · disambiguated record
Carl D. Ostergren
Also filed as: OSTERGREN CARL D
5 granted patents·391 citations·filing 1979–1986
86Inventor score
Files withIBM5
Top patents by PatentIndex Score
5 records- 0193US4639829AThermal conduction disc-chip cooling enhancement meansIBM·Filed 1986·Granted Jan 27, 1987·130 cites·15 claims
- 0292US4296455ASlotted heat sinks for high powered air cooled modulesIBM·Filed 1979·Granted Oct 20, 1981·115 cites·15 claims
- 0384US4696578ASingle chip thermal testerIBM·Filed 1986·Granted Sep 29, 1987·77 cites·24 claims
- 0473US4462462AThermal conduction piston for semiconductor packagesIBM·Filed 1981·Granted Jul 31, 1984·39 cites·14 claims
- 0568US4263965ALeaved thermal cooling moduleIBM·Filed 1980·Granted Apr 28, 1981·30 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Carl D. Ostergren 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 →