Inventor · disambiguated record
Ulrich Spitaler
Also filed as: SPITALER ULRICH
5 granted patents·49 citations·filing 1988–1989
80Inventor score
Technology areasA61P
Files withRUETGERSWERKE AG5
Top patents by PatentIndex Score
5 records- 0172US4918059ALow molecular weight alkali metal huminates, method for their preparation and applications thereofRUETGERSWERKE AG·Filed 1988·Granted Apr 17, 1990·18 cites·7 claims
- 0267US4952563AWaterfree application form of low molecular weight alkali huminatesRUETGERSWERKE AG·Filed 1988·Granted Aug 28, 1990·14 cites·4 claims
- 0354US4921840AMethod for the preparation of low molecular weight alkali metal huminatesRUETGERSWERKE AG·Filed 1988·Granted May 1, 1990·7 cites·13 claims
- 0449US4946829AProcess and huminate fractionRUETGERSWERKE AG·Filed 1988·Granted Aug 7, 1990·5 cites·11 claims
- 0548US4942181AMethod of protecting fishRUETGERSWERKE AG·Filed 1989·Granted Jul 17, 1990·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →