Dunn, speculation immediately focused on the Stryker family, heirs to the fortune behind Stryker Corp.

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Mehrban recently sued Stryker Corp. for failing to warn patients about nickel that could potentially leach from medical implants.

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The city has long been a center of health-related research, having given rise decades agoto medical-device maker Stryker Corp.

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Collins cites medical device firm Stryker Corp. under CEO John Brown.

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With siblings Ronda and Jon (see) controls Stryker Corp.

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Stryker Corp. (SYK) : While not a fan of complex technology, Buffett has shown a willingness to invest in medical technology firms, including Becton, Dickinson (BDX).

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