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Strategies & Market Trends : The New Economy and its Winners
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To: Doren who wrote (56727)3/10/2014 11:33:05 PM
From: Bill Harmond1 Recommendation

Recommended By
Doren

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Hardware, software patents, proprietary chemical formulations for materials supplies, etc.. It's a razor & razor blade model.

DDD invented the category in the 1980's. Many improvements since.

Some examples. Note that the consumer products are build on expired patents for the most part:

climateerinvest.blogspot.com
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