Drilldown: Patents
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- Companies (66)
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- Documents (438)
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- Persons (323)
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- Software (169)
- Specifications (5890)
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Use the filters below to narrow your results.
Showing below up to 58 results in range #1 to #58.
P
- Patent EP 0110614
- Patent US 4322688A
- Patent US 4340866A
- Patent US 4471319A
- Patent US 4481480A
- Patent US 4484147A
- Patent US 4491803A
- Patent US 4499386A
- Patent US 4536666A
- Patent US 4541691A
- Patent US 4551656A
- Patent US 4572967A
- Patent US 4583825A
- Patent US 4598334A
- Patent US 4600907A
- Patent US 4611889A
- Patent US 4657322A
- Patent US 4659945A
- Patent US 4663610A
- Patent US 4670723A
- Patent US 4670744A
- Patent US 4674841A
- Patent US 4686492A
- Patent US 4695811A
- Patent US 4721481A
- Patent US 4726663A
- Patent US 4730124A
- Patent US 4739283A
- Patent US 4740766A
- Patent US 4744636A
- Patent US 4748420A
- Patent US 4755766A
- Patent US 4765717A
- Patent US 4789791A
- Patent US 4797572A
- Patent US 4801827A
- Patent US 4831222A
- Patent US 4864538A
- Patent US 4884874A
- Patent US 4896149A
- Patent US 4916338A
- Patent US 4917463A
- Patent US 5036317A
- Patent US 5077553A
- Patent US 5109177A
- Patent US 5157276A
- Patent US 5225776A
- Patent US 5272472A
- Patent US 5307024A
- Patent US 5313223A
- Patent US 5402019A
- Patent US 5414440A
- Patent US 5440201A
- Patent US 5453660A
- Patent US 5640127A
- Patent US 6016032A
- Patent US 6642741
- Patent US 6674419B2