Bertha Benz
Bertha Benz was her husband’s main investor, as well as an inventor. Her 1888 road trip—the first time an automobile with an internal combustion engine was driven over a long distance—was a strategic marketing tactic and practical test.
Bertha Benz was her husband’s main investor, as well as an inventor. Her 1888 road trip—the first time an automobile with an internal combustion engine was driven over a long distance—was a strategic marketing tactic and practical test.
The first patent for a hair straightener was filed on November 3, 1893 by Ada Harris
The only female engineer among 900 rocket scientists at North American Aviation in the early 1950s, she invented hydyne, the rocket fuel that successfully boosted America’s first satellite into orbit in 1958.
Co-inventor of the rice cooker
Poppaea Sabina (30-65 CE) was the wife of Praetorian prefect Rufrius Crispinius and then Marcus Salvius Otho (r. 69 CE) before she became the second wife of Roman emperor Nero (r. 54-68 CE).
Mattel co-founder Ruth Handler is best-known as the creator of the Barbie doll
Beautyblender founder
She collaborated with her husband, an electronics technician, to design and create the first closed-circuit television security system, changing home security for generations to come.
French-Tunisian ophthalmologist most known for developing the picosecond, ophthalmic Nd:YAG laser for eye surgeries.
Audrey Sherman was initially drawn to science by the appeal of “cooking polymers all day and driving a sports car,” but it was her personal drive and persistent inquisitiveness that paved her way to becoming 3M’s top female patent holder.