Inventor · disambiguated record
Wolfram Spiess
Also filed as: SPIESS WOLFRAM
5 granted patents·23 citations·filing 1988–1992
74Inventor score
Top patents by PatentIndex Score
5 records- 0176US4859787AProcess for the preparation of dialkyldithiocarbamates of multivalent metalsSPIESS C F & SOHN·Filed 1988·Granted Aug 22, 1989·16 cites·8 claims
- 0232US5364952AVanadium(IV) oxide bis(dialkyldithiocarbamates), process for their preparation, and oil compositions containing themSPIESS WOLFRAM·Filed 1992·Granted Nov 15, 1994·3 cites·7 claims
- 0332US5308519ATungsten hexaldialkyldithiocarbamates, process for their preparation and oil compositions containing themSPIESS WOLFRAM·Filed 1992·Granted May 3, 1994·4 cites·12 claims
- 0427US4960933ABoron tris-(dialkyl-dithiocarbamates) and a process for their preparationSPIESS C F & SOHN·Filed 1989·Granted Oct 2, 1990·0 cites·11 claims
- 0525US4879071ABoron tris-(dialkyl-dithiocarbamates) and a process for their preparationSPIESS C F & SOHN·Filed 1988·Granted Nov 7, 1989·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →