Please answer the following question: What type of details about helmut hoffer von ankershoffen can be gathered from the following bio? Bio: helmut hoffer von ankershoffen was born 30 . september 1973 in bierheim , germany as helmut oertel . after his marriage with sandra hoffer von ankershoffen in 2005 he changed his name . he completed his studies in mathematics and computer science at the berlin institute of technology , in 1997 . he gained his first professional experience working as a student assistant and later as an academic assistant in the research group '' formal models , logic and programming / artificial intelligence in understanding text '' at the berlin institute of technology . he also cooperated in research projects funded by the european union and germany 's largest telecommunications provider , deutsche telekom , focusing on semantic networks and internet-based information services . as a software engineer , he developed germany 's first commercial internet search engine , fireball , commissioned by gruner + jahr ; in the year of its launch , 1997 , the website received more hits than any other website in germany . in 1998 , he co-founded neofonie gmbh , and has filled the position of managing director until 2010 and spokesman from 2008 to 2010 . as ceo , he was responsible for the software development and technical operations in all projects run by neofonie . in addition , he is the registered inventor for several patents , including : a relevance weighting procedure for indexing hypertext documents using a search engine , a method for the shared editing of a quantity of data , and a network and communications system designed for applying the method , which was developed in cooperation with colleagues from deutsche telekom ag and combots ag . in 2004 , he also worked externally as product manager for web.de in the search area and was project manager of web.de smartsearch , which was voted germany 's best internet search engine in 2005 . from december 2007 , he has been chairman of the board at wefind ag and , from april 2010 , managing director and spokesman for wetab gmbh . the wefind ag has been merged with neofonie gmbh in...
A:
- residence - spouse - birth date - name - nationality - birth place - alma mater