Inventor · disambiguated record
Derek C. Ellwood
Also filed as: ELLWOOD DEREK C · ELLWOOD DEREK CLIFFORD
6 granted patents·102 citations·filing 1979–1996
84Inventor score
Top patents by PatentIndex Score
6 records- 0183US5411874AProduction of hyaluronic acidFERMENTECH MED LTD·Filed 1991·Granted May 2, 1995·42 cites·14 claims
- 0267US5563051AProduction of hyaluronic acidFERMENTECH MED LTD·Filed 1995·Granted Oct 8, 1996·19 cites·27 claims
- 0361US4701261AProcess for the separation of metals from aqueous mediaBIO SEPARATION LTD·Filed 1985·Granted Oct 20, 1987·17 cites·7 claims
- 0454US4248862AImmunogenic cell envelope preparationsSECR DEFENCE BRIT·Filed 1979·Granted Feb 3, 1981·12 cites·12 claims
- 0542US6071407AMagnetic separationUNIV SOUTHAMPTON·Filed 1996·Granted Jun 6, 2000·11 cites·8 claims
- 0626US4696900AProduction of bacterial polysaccharidesSECR DEFENCE BRIT·Filed 1984·Granted Sep 29, 1987·1 cites·23 claims
Join the waitlist — get patent alerts
Get an alert when Derek C. Ellwood 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 →