Inventor · disambiguated record
Joachim Eckert
Also filed as: ECKERT JOACHIM
8 granted patents·121 citations·filing 1978–1995
88Inventor score
Files withELEKTROMETALLURGIE GMBH2SIEMENS AG2BEIERSDORF AG1HERMAN C STARCK BERLIN GMBH &1HERMANN C STARCK GMBH & CO KG1
Top patents by PatentIndex Score
8 records- 0180US5209910AProcess for the recovery and separation of tantalum and niobiumHERMANN C STARCK GMBH & CO KG·Filed 1991·Granted May 11, 1993·29 cites·2 claims
- 0272US4512958AMethod of recovering molybdenum oxideELEKTROMETALLURGIE GMBH·Filed 1983·Granted Apr 23, 1985·18 cites·1 claims
- 0371US4379127AMethod of recovering molybdenum oxideELEKTROMETALLURGIE GMBH·Filed 1981·Granted Apr 5, 1983·16 cites·2 claims
- 0460US5068097AHighly pure tantalum pentoxide and a process for its preparationHERMAN C STARCK BERLIN GMBH &·Filed 1990·Granted Nov 26, 1991·19 cites·7 claims
- 0555US5573572AProcess for the production of tantalum-niobium concentratesSTARCK H C GMBH CO KG·Filed 1995·Granted Nov 12, 1996·12 cites·5 claims
- 0647US4275525AHousing with motor and solar cellBEIERSDORF AG·Filed 1979·Granted Jun 30, 1981·12 cites·13 claims
- 0743US4338537ASynchronous turbine type electric motorSIEMENS AG·Filed 1978·Granted Jul 6, 1982·8 cites·2 claims
- 0841US4211946AAsynchronous electric machineSIEMENS AG·Filed 1978·Granted Jul 8, 1980·7 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →