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Michael TREFZER

IAInficon Ag: 1 patents #77 of 140Top 60%

Ruggell, LI: #11 of 17 inventorsTop 65%

Overall (All Time): #2,549,399 of 4,157,543Top 65%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12154771	Chamber for an ionization vacuum gauge	Urs Wälchli, Stefan Kaiser, Bernhard Andreaus, Martin Wüest, Astrid Waldner	2024-11-26