Steffens, Ralf
Germany
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| Total IP | 2 |
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| Total IP Rank # | 756,952 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,769,209 |
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| Last Patent | 2019 - Displacement compressor system f... | |||||||||||||||
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| First Patent | 2018 - Steam compressor comprising a dr... | |||||||||||||||
Latest Inventions, Goods, Services
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