Inventor · disambiguated record
Andre Wittmann
Also filed as: WITTMANN ANDRE
4 granted patents·62 citations·filing 1977–1986
76Inventor score
Top patents by PatentIndex Score
4 records- 0182US4329136AApparatus for the automatic preparation of an X-ray spectrometry sampleSIDERURGIE FSE INST RECH·Filed 1979·Granted May 11, 1982·38 cites·10 claims
- 0252US4401625AApparatus for preparing test samplesSIDERURGIE FSE INST RECH·Filed 1981·Granted Aug 30, 1983·13 cites·9 claims
- 0335US4732478AProcess for determining, by optical emission spectrometry, the content in a steel of an element such as aluminum, in the dissolved state and in the precipitated stateSIDERURGIE FSE INST RECH·Filed 1986·Granted Mar 22, 1988·8 cites·5 claims
- 0423US4158536AApparatus for the automatic preparation and molding of samples for X-ray analysisWILLAY GERARD·Filed 1977·Granted Jun 19, 1979·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →