Prior research has analyzed R&D spending in family and founder firms. Yet, little is known about the economic and technological importance of innovations in these types of firms. Using patent citation data, we show that founder-managed firms, which we argue favor an entrepre-neurial orientation,...

The identification of ecological innovation and ecologically innovative firms is important for understanding the role of innovation and technology in the transition to a greener economy. Information from patent and trademark data offers an objective, transparent, fast, and cost-effective way to...

Despite a worldwide increase in university patenting, empirical studies have largely focused on analyzing university patenting in individual countries and regions. We provide analyses from an international perspective, examining patents at the top 300 universities worldwide. By providing a...

We analyze the initial IP applications of 4,703 start-ups in the US, distinguishing between trademark and patent applications. Our empirical results show that start-ups are more likely to file for trademarks instead of patents when entering markets with a higher market concentration....

This paper analyzes the effects of patents and trademarks in the financing of start-ups through venture capitalists (VCs). Patents and trademarks signal a start-up’s technological and marketing capabilities. We find that patents and trademarks not only have direct effects on venture capital...

Chinese university patenting has gained importance in recent years. Using a comprehensive dataset of university patents by 155 leading Chinese universities from 1991 to 2009, our study pursues two objectives: First, we analyze the quantity and quality of patents filed by leading Chinese...