Drilldown: Patents
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- Companies (66)
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- Documents (450)
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- Persons (325)
- Products (2077)
- Software (172)
- Specifications (5928)
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Use the filters below to narrow your results.
Showing below up to 63 results in range #1 to #63.
P
- Patent EP 0110614
- Patent US 4322688A
- Patent US 4340866A
- Patent US 4410879A
- Patent US 4471319A
- Patent US 4481480A
- Patent US 4484147A
- Patent US 4491803A
- Patent US 4499386A
- Patent US 4536666A
- Patent US 4551656A
- Patent US 4572967A
- Patent US 4659945A
- Patent US 4663610A
- Patent US 4688253A
- Patent US 4689681A
- Patent US 4689682A
- Patent US 4700232A
- Patent US 4728884A
- Patent US 4730124A
- Patent US 4739283A
- Patent US 4740766A
- Patent US 4743970A
- Patent US 4748420A
- Patent US 4755766A
- Patent US 4771192A
- Patent US 4797572A
- Patent US 4801827A
- Patent US 4821269A
- Patent US 4823183A
- Patent US 4851912A
- Patent US 4853784A
- Patent US 4858011A
- Patent US 4873568A
- Patent US 4875097A
- Patent US 4916338A
- Patent US 4947255A
- Patent US 4949177A
- Patent US 4963977A
- Patent US 5068614A
- Patent US 5073822A
- Patent US 5157276A
- Patent US 5225776A
- Patent US 5233418A
- Patent US 5307024A
- Patent US 5402019A
- Patent US 5493209A
- Patent US 5521532A
- Patent US 5640127A
- Patent US 6246717B1
- Patent US 6275523B1
- Patent US 6307896B1
- Patent US 6384589B1
- Patent US 6384784B1
- Patent US 6472945B1
- Patent US 6477198B1
- Patent US 6608475B2
- Patent US 6642741
- Patent US 6701265B2
- Patent US 6768434B1
- Patent US 6876261B2
- Patent US 6930563B2
- Patent US 7519330B2