Drilldown: Patents
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- Companies (66)
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- Documents (438)
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- Persons (323)
- Products (2072)
- Software (172)
- Specifications (5915)
- All files (26621)
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Use the filters below to narrow your results.
Showing below up to 64 results in range #1 to #64.
P
- Patent EP 0238747B1
- Patent EP 0239696B1
- Patent EP 0244248B1
- Patent EP 0248962B1
- Patent EP 0462626B1
- Patent US 2791642A
- Patent US 2804571A
- Patent US 2853609A
- Patent US 2883619A
- Patent US 2930986A
- Patent US 3061788A
- Patent US 3122652A
- Patent US 3168656A
- Patent US 3168679A
- Patent US 3185887A
- Patent US 3219801A
- Patent US 3247462A
- Patent US 3248655A
- Patent US 3582807A
- Patent US 3710270A
- Patent US 3906344A
- Patent US 4132958A
- Patent US 4390852A
- Patent US 4551636A
- Patent US 4647795A
- Patent US 4647889A
- Patent US 4659946A
- Patent US 4667146A
- Patent US 4678345A
- Patent US 4680780A
- Patent US 4689681A
- Patent US 4689682A
- Patent US 4700232A
- Patent US 4701714A
- Patent US 4704558A
- Patent US 4713627A
- Patent US 4714896A
- Patent US 4725790A
- Patent US 4726045A
- Patent US 4727340A
- Patent US 4731588A
- Patent US 4731693A
- Patent US 4734576A
- Patent US 4736380A
- Patent US 4743970A
- Patent US 4751468A
- Patent US 4755742A
- Patent US 4758736A
- Patent US 4766559A
- Patent US 4771192A
- Patent US 4812769A
- Patent US 4821269A
- Patent US 4823183A
- Patent US 4851912A
- Patent US 4853784A
- Patent US 4858011A
- Patent US 4873568A
- Patent US 4875097A
- Patent US 4947255A
- Patent US 4949177A
- Patent US 4963977A
- Patent US 5075636A
- Patent US 6900710B2
- Patent US 7612628B2