# Constantin Fahlberg — Patents explained on PatentBrief

Constantin Fahlberg has 1 landmark patent explained in plain English on PatentBrief.

- [How Constantin Fahlberg Discovered Saccharin](https://patentbrief.org/patent/us/319082/saccharin-artificial-sweetener-fahlberg) — granted 1885
  The 1885 patent for the chemical process to create saccharin, the first artificial sweetener, discovered by accident in a coal tar laboratory.

**Full profile:** https://patentbrief.org/company/constantin-fahlberg

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._