Dieter Franz Kogler

According to our database, Dieter Franz Kogler authored at least 4 papers between 2016 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

Identifying the technological knowledge depreciation rate using patent citation data: a case study of the solar photovoltaic industry.

Jie Liu, Arnulf Grubler, Tieju Ma, Dieter Franz Kogler

Scientometrics, 2021

2019

Capturing information on technology convergence, international collaboration, and knowledge flow from patent documents: A case of information and communication technology.

Changjun Lee, Dieter Franz Kogler, Daeho Lee

Inf. Process. Manag., 2019

2017

Mapping patent classifications: portfolio and statistical analysis, and the comparison of strengths and weaknesses.

Loet Leydesdorff, Dieter Franz Kogler, Bowen Yan

Scientometrics, 2017

2016

Patent Portfolio Analysis of Cities: Statistics and Maps of Technological Inventiveness.

Dieter Franz Kogler, Gaston Heimeriks, Loet Leydesdorff

CoRR, 2016