Inventor · disambiguated record
Friedrich Krueger
Also filed as: KRUEGER FRIEDRICH
10 granted patents·81 citations·filing 1971–1998
88Inventor score
Top patents by PatentIndex Score
10 records- 0185US3959361AProcess of producing amino methylene phosphonic acidsBENCKISER GMBH JOH A·Filed 1973·Granted May 25, 1976·19 cites·13 claims
- 0269US4009204AProcess of producing crystalline nitrilo tris-(methylene phosphonic acid)BENCKISER GMBH JOH A·Filed 1971·Granted Feb 22, 1977·8 cites·8 claims
- 0359US4029697AN-acyl-1-amino alkane-1,1-diphosphonic acid compounds, process of making same, and compositions for and method of using sameBENCKISER GMBH JOH A·Filed 1976·Granted Jun 14, 1977·8 cites·5 claims
- 0458US6132350AMethod and apparatus for automatically lining a containerK & R EQUIPMENT INC·Filed 1998·Granted Oct 17, 2000·19 cites·19 claims
- 0558US5735786AMethod and apparatus for automatically lining a containerK & R EQUIPMENT INC·Filed 1996·Granted Apr 7, 1998·18 cites·11 claims
- 0642US4139554AProcess of producing N,N-dimethylamino methane diphosphonic acidBENCKISER GMBH JOH A·Filed 1978·Granted Feb 13, 1979·1 cites·4 claims
- 0732US4094782AN-acyl-1-amino alkane-1,1-diphosphonic acid compounds and compositions for and method of using sameBENCKISER GMBH JOH A·Filed 1977·Granted Jun 13, 1978·3 cites·6 claims
- 0829US4041110AMonophosphoric acid esters of hydroxy alkyl urea compoundsBENCKISER GMBH JOH A·Filed 1975·Granted Aug 9, 1977·1 cites·4 claims
- 0925US4128492AProcess of producing a cyclohexane-1,2,3,4-tetracarboxylic acid-containing scale inhibitorBENCKISER GMBH JOH A·Filed 1977·Granted Dec 5, 1978·2 cites·13 claims
- 1025US4043930A1,4-Bis-formyl cyclohexane polycarboxylic acids, process of making same, and compositions and methods of using sameBENCKISER GMBH JOH A·Filed 1975·Granted Aug 23, 1977·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →