Drilldown: Patents
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- Companies (66)
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- Documents (450)
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- Persons (323)
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- Software (172)
- Specifications (5928)
- All files (26636)
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Use the filters below to narrow your results.
Showing below up to 53 results in range #1 to #53.
P
- Patent EP 0238747B1
- Patent EP 0239696B1
- Patent EP 0244248B1
- Patent EP 0248962B1
- Patent EP 0462626B1
- Patent US 4410879A
- Patent US 4598334A
- Patent US 4600907A
- Patent US 4647795A
- Patent US 4657322A
- Patent US 4659946A
- Patent US 4670723A
- Patent US 4678345A
- Patent US 4680780A
- Patent US 4686492A
- Patent US 4688253A
- Patent US 4695811A
- Patent US 4701714A
- Patent US 4721481A
- Patent US 4726045A
- Patent US 4727340A
- Patent US 4728884A
- Patent US 4734576A
- Patent US 4736380A
- Patent US 4751468A
- Patent US 4755742A
- Patent US 4758736A
- Patent US 4766559A
- Patent US 4789791A
- Patent US 4812769A
- Patent US 4831222A
- Patent US 5068614A
- Patent US 5073822A
- Patent US 5109177A
- Patent US 5233418A
- Patent US 5493209A
- Patent US 5521532A
- Patent US 6246717B1
- Patent US 6275523B1
- Patent US 6307896B1
- Patent US 6384589B1
- Patent US 6384784B1
- Patent US 6437578B1
- Patent US 6472945B1
- Patent US 6477198B1
- Patent US 6608475B2
- Patent US 6701265B2
- Patent US 6768434B1
- Patent US 6876261B2
- Patent US 6900710B2
- Patent US 6930563B2
- Patent US 7519330B2
- Patent US 7612628B2