Inventor · disambiguated record
Heikki Nupponen
Also filed as: NUPPONEN HEIKKI · NUPPONEN HEIKKI E
5 granted patents·41 citations·filing 1977–1998
77Inventor score
Top patents by PatentIndex Score
5 records- 0167US5442101AMethylenebisphosphonic acid derivativesLEIRAS OY·Filed 1991·Granted Aug 15, 1995·25 cites·6 claims
- 0250US5776499AProcess for preparing a clodronate preparationLEIRAS OY·Filed 1994·Granted Jul 7, 1998·9 cites·18 claims
- 0338US6326363B1Methylenebisphosphonic acid derivativesLEIRAS OY·Filed 1998·Granted Dec 4, 2001·5 cites·5 claims
- 0435US4579970A1-(4'-alkylamido)-2'{1[n-(alkyl)imino]-ethyl}-phenoxy-3-alkylamino-2-propanols and use thereofSTAR OY AB·Filed 1984·Granted Apr 1, 1986·1 cites·16 claims
- 0530US4169840AMethod of preparing furocoumarinsSTAR OY AB·Filed 1977·Granted Oct 2, 1979·1 cites·2 claims
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