Average Co-Inventor Count = 1.00
ph-index = NA
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Doowon Technical College (13 patents)
2. Doowon Electronic Co., Ltd. (11 patents)
3. Obrist Engineering Gmbh (9 patents)
4. Kroess, Stefan (0 patent)
0 patent: