Inventor · disambiguated record
Helmut Hartenstein
Also filed as: HARTENSTEIN HELMUT
2 granted patents·15 citations·filing 1978–1978
58Inventor score
Technology areasC11D
Files withBENCKISER GMBH JOH A2
Top patents by PatentIndex Score
2 records- 0136US4288340AGranulated composition comprising a polymer phosphate and an alkali metal aluminum silicate, process of making and method of using sameBENCKISER GMBH JOH A·Filed 1978·Granted Sep 8, 1981·8 cites·13 claims
- 0234US4171277AGranulated composition comprising a polymer phosphate and an alkali metal aluminum silicate, process of making and method of using sameBENCKISER GMBH JOH A·Filed 1978·Granted Oct 16, 1979·7 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →