113 Utility Patents
#1 in Obing
#257 in Germany
#7,402 in the World
Forward Citations = 662
Company Filing History:





Dr. Johannas Heidenhain Gmbh
4. 1 out of 1
Johannas Heidenham Gmbh
5. 1 out of 1
Dr. Johanns Hudenheim Gmbh
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