A linear transconductor and its application in an analog filter in 120nm CMOS. - Robert Kolm; Horst Zimmermann (ISCAS, 2006)

Verzerrungsarmes gmC-Filter 3. Ordnung in 120 nm CMOS. - Robert Kolm; Horst Zimmermann (Elektrotech. Informationstechnik, 2007)

Current-mode filter in 65nm CMOS for a software-radio application. - Robert Kolm; Weixun Yan; Horst Zimmermann (ISCAS, 2008)

A low-voltage low-power fully differential rail-to-rail input/output opamp in 65-nm CMOS. - Weixun Yan; Robert Kolm; Horst Zimmermann (ISCAS, 2008)

Efficient four-stage frequency compensation for low-voltage amplifiers. - Weixun Yan; Robert Kolm; Horst Zimmermann (ISCAS, 2008)

A hybrid voltage reference. - Maximilian Hofer; Christoph Böhm 003; Robert Kolm; Albert Missoni (MIXDES, 2015)