Adolph Segnitz has been granted 3 US patents while listed as an inventor at Basf Se. The first was granted in 1981 and the most recent in November 1988. Adolph Segnitz ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Adolph Segnitz in Bad Dürkheim, DE.