Hits 1-5 within 5 documents
Patentrecht und technischer Fortschritt [collection article]
Source: Westdt. Verl., 1987
Historische Innovationsindikatoren: Ergebnisse einer Pilotstudie [journal article]
Source: Historical Social Research, 27 (2002) 1. p.4-99
Social networks of innovation in the European periphery: independent versus corporate patents in pain circa 1820-1939 [journal article]
Source: Historical Social Research, 37 (2012) 4. p.348-369