Dean Kamen

Male

White

Coded from public photographs, not a self-declaration.

Jewish family

Wikipedia says the Kamen family is Jewish, citing a 2008 Jewish Journal article. The sources used do not say whether the family is Ashkenazi, so the coded ethnicity stays at European American.

Born in New York; the sources used do not describe an immigrant generation.

Coded as no migration because nothing in the sources suggests otherwise.

Jewish

The source says the family is Jewish; practice while he was growing up is not described.

not established

Not established in the sources used.

One biography says his teenage lighting business ran out of the family basement. How long he lived at home is not established.

Single secondary biography adapted from an Investor's Business Daily piece; the original was not checked.

Reported income from lighting and sound work while still in school; the AutoSyringe pump was later sold to hospitals and clinics.

not established

Not established in the sources used.

not established

No period of hardship is described in the sources used.

Father Jack Kamen was an illustrator for Mad, Weird Science and other EC Comics titles. Mother Evelyn Kamen (born Rothenberg) was a high school business education teacher.

The mother's occupation comes from the Segway company history; Wikipedia names her without an occupation.

A parent worked for themselves, the strongest known predictor of founding.

Inferred; a freelance illustrator, though the sources do not describe his employment terms.

not established

Not established in the sources used.

not established

A brother, Bart Kamen, is named. A full count is not established.

His brother Bart, a physician, supplied the clinical problem behind the first infusion pump.

Lemelson-MIT says a brother in medical school inspired the work; the Segway company history names Bart Kamen as a pediatric oncologist.

not established

How WPI was paid for is not established in the sources used.

not established

Not established.

not established

None documented.

Rockville Centre, Long Island, New York; no ZIP-level mobility join applied.

Grew up within reach of New York City, whose museums and venues bought his early lighting systems.

The company history names the Hayden Planetarium and Madison Square Garden as users of his first patented system.

His brother, a medical student, described the drug-delivery problem that became the infusion pump.

Local bands and museums for the lighting work; hospitals and clinicians for the infusion pump. One biography says a first order asked for 100 pumps.

The first-order detail rests on a single secondary biography and is not repeated here as fact.

not established

No co-founder is named for AutoSyringe or DEKA in the sources used.

21

AutoSyringe was set up in 1976; birth year 1951. His lighting work began earlier, in his teens.

0

No employment before self-directed work is described.

0

No conventional employer is described.

Worcester Polytechnic Institute's engineering program and, later, his own lab with in-house prototyping.

Access to specific equipment is not described.

Attended Worcester Polytechnic Institute and left in 1976 without a degree. Honorary Doctor of Engineering from WPI, 1992.

Lemelson-MIT also says he left before completing his degree.

not established

Not established. coded.credentialFunding of none is a placeholder, since the enum has no value for unknown funding.

Yes. He was running a lighting business and developing the infusion pump while at WPI.

Earnings from teenage light-and-sound jobs, reported as $60,000 a year before high school graduation in one account.

The $60,000 figure traces to a profile site cited by Wikipedia and was not checked against a primary source.

not established

One biography says relatives helped assemble early pumps; no money transfer is documented.

It paid its own way from the start. Revenue came before any outside money.

Inferred from AutoSyringe growing to about 100 employees with no outside financing described.

AutoSyringe appears to have been self-funded through sale. Segway was funded with outside capital, with Credit Suisse and Kleiner Perkins each holding 7 percent after investing $38 million apiece. DEKA is privately held; NHPR reported in 2023 that Kamen owns it.

Proceeds of the AutoSyringe sale to Baxter went into founding DEKA in 1982.

The sale price is not stated in the sources used.

DEKA's model is contract R&D and licensing to manufacturers rather than consumer sales. It licensed its portable dialysis machines to Baxter.

A brother in medical school described the problem of delivering drugs in steady doses, and Kamen designed a programmable pump to solve it.

not established

Segway's sales fell well short of its targets but the company was sold rather than wound up, so it is not counted as a clean failure here.

Segway's outside investors absorbed the shortfall. The company reportedly spent about $100 million on development against about 23,500 units sold by September 2006.

The sale prices in 2009 and 2015 are not fully disclosed, so investor outcomes are not established.

31

The Baxter sale in 1982; the source says he was 30 at the time of agreement, so 30 or 31.

The Segway PT launched in December 2001.

Launch date only; no macro-economic effect is claimed.

Manchester, New Hampshire

44

DEKA, founded in 1982, still operating and owned by Kamen as of the 2023 report.

Medical devices, mobility and contract R&D (DEKA), plus STEM education (founded FIRST)

not established

The Forbes profile page returned not found, and no net worth figure was located in primary or journalistic sources. Magnitude 4 is a judgment resting on his sole ownership of DEKA (reported by NHPR), a company of hundreds of engineers, plus a multimillion-dollar Baxter sale in 1982 and Segway's reported $600 million valuation in 2001, in which he was a founder. His own wealth is not stated.

Not established. DEKA is private, and the sale prices of Segway in 2009 and 2015 are not fully disclosed.

National Medal of Technology (2000), Lemelson-MIT Prize (2002), National Inventors Hall of Fame (2005), ASME Medal (2007), Benjamin Franklin Medal (2011), and over 1,000 patents per Wikipedia. The FDA approved DEKA's prosthetic arm in May 2014.

6

AutoSyringe founded 1976, sold 1982.

Capped

Licensing and contract R&D income scales with deals rather than units, so the ceiling is judged capped.

not established

No regulatory action is reported in the sources used.

not established

None documented.

NHPR and APM Reports reported in 2023 that at least $34 million of funding to ARMI, a federally funded nonprofit Kamen directs, flowed to businesses he controls, and that ARMI pays rent to his real estate companies. ARMI disputed some findings, saying it operates with the highest ethics, that rents are at or below market, and that the federal government selected the grant recipients. Kamen declined an interview and answered in writing through ARMI.

Reported journalism, attributed; not an adjudicated finding.