The Transfer of Patents in Imperial Germany

被引:25
作者
Burhop, Carsten [1 ]
机构
[1] Univ Cologne, Seminar Wirtsch & Unternehmensgeschichte, D-50923 Cologne, Germany
关键词
GREAT INVENTORS; INNOVATION; INDUSTRIES; MARKET; RIGHTS; TRADE; FIRMS;
D O I
10.1017/S002205071000077X
中图分类号
F [经济];
学科分类号
02 ;
摘要
We describe the transfer of patents in late-nineteenth- and early-twentieth-century Germany using a new database containing information on 20,000 transactions. The number of transactions shows an upward trend, in total numbers and as a share of patents in force. About 8 percent of patents were transferred at least once during their existence. Many transactions involved the transfer of patents with an above-average quality from individual inventors to firms and to newly created firms. In addition, valuable patents were transferred between firms. About two-thirds of all transfers occurred during the first three years of a patents' existence.
引用
收藏
页码:921 / 939
页数:19
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