PeopleofSuperintelligence

Researcher

Donald L. Pieper

Donald L. Pieper is a robotics researcher whose career spans manipulator kinematics and industrial robot control. He completed a mechanical engineering PhD at Stanford in 1968 with a thesis on manipulator kinematics. His thesis informed the Stanford arm's intersecting-wrist design in 1969, and a 1970 patent named him as inventor of a bilateral servosystem. He co-founded Automatix in 1980, served as its vice president of engineering, and was business contact for a 1990 NASA award on arc-welding robot programming for aerospace applications.

Badges

Timeline

  1. October 1968

    A Stanford robotics PhD

    He completes a PhD in mechanical engineering at Stanford in October 1968 with a thesis titled The Kinematics of Manipulators under Computer Control.

  2. 1969

    Geometry for the Stanford arm

    In 1969, Scheinman designs the Stanford arm with three wrist axes that intersect as Pieper's thesis prescribes. This geometry lets it follow arbitrary paths under computer control.

  3. 1970

    A bilateral servo patent

    A patent with a 1970 priority date names him as inventor of a bilateral servosystem that uses one control valve in the slave loop and master force-feedback loop.

  4. 1980

    Co-founding Automatix

    In 1980, he co-founds Automatix and becomes its vice president of engineering as the robotics company begins operations.

  5. 1990

    A NASA welding-robot award

    In 1990, he serves as business contact for Automatix's NASA award to program arc-welding robots for aerospace applications.

Career

  1. From 1980AutomatixCo-founder, Vice President of Engineering

Education

  1. 1968Stanford UniversityPhD in mechanical engineering

From the biography.

  1. 14% of AI doctorate holders from 2010 to 2016 founded or led a company or lab by 10 years after graduationIncludes Donald L. Pieper. We estimate how often AI doctorate holders founded or led a company or lab by 10 years after their doctorate, and how the timing changed across cohorts.
  2. Stanford University trained or employed 20 of the 89 AI major-prize winners, more than any other universityIncludes Stanford University. Stanford University trained or employed 20 of the 89 AI major-prize winners, more than any other university. We compare doctorate and employment links for major-prize and best-paper winners.
  3. Google had the most people shaping AI every year from 2014 to 2025Includes Stanford University. Our estimates of which organizations employed the most people shaping AI from 1961 to 2025, with a year-by-year chart.
  4. More people shaping AI studied at Massachusetts Institute of Technology than at any other institutionIncludes Stanford University. Our estimates of where the people shaping AI studied and where their careers led, from education records in cited biographies.

Sources and credits

Photo: We have no published photo of Donald L. Pieper yet. Send us a free-licensed photo.

  1. Stanford AI Lab thesis index saildart.org. Checked 19 October 2026.
  2. Victor Scheinman - Wikipedia en.wikipedia.org. Checked 19 October 2026.
  3. US3626809A - Bilateral servosystem - Google Patents patents.google.com. Checked 19 October 2026.
  4. Interview with Vic Scheinman - Robotics History Project roboticshistory.ieee-ras.org. Checked 19 October 2026.
  5. Automatix - Wikipedia en.wikipedia.org. Checked 19 October 2026.
  6. Award | SBIR sbir.gov. Checked 19 October 2026.