Assignee
HEDBERGSKA STIFTELSEN
2 granted patents·109 citations·filing 1979–1980
Top patents by PatentIndex Score
2 records- 0190US4251995AMethod of freezing human blood platelets in glycerol-glucose using a statically controlled cooling rate deviceHEDBERGSKA STIFTELSEN·Filed 1979·Granted Feb 24, 1981·60 cites·15 claims
- 0256US4365629APlatelet freezing bagHEDBERGSKA STIFTELSEN·Filed 1980·Granted Dec 28, 1982·49 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when HEDBERGSKA STIFTELSEN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →