Drilldown: Patents
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- Companies (66)
- Components (781)
- Documents (450)
- Patents (1678)
- Persons (327)
- Products (2078)
- Software (172)
- Specifications (5939)
- All files (26659)
- All pages (36596)
Use the filters below to narrow your results.
Showing below up to 97 results in range #1 to #97.
P
- Patent CA 1112283A
- Patent EP 0238747B1
- Patent EP 0239696B1
- Patent EP 0244248B1
- Patent EP 0248962B1
- Patent EP 0462626B1
- Patent EP 0938239A1
- Patent EP 1107604A2
- Patent US 3753129A
- Patent US 3843873A
- Patent US 3849695A
- Patent US 4009399A
- Patent US 4075533A
- Patent US 4110749A
- Patent US 4132958A
- Patent US 4137479A
- Patent US 4188563A
- Patent US 4207492A
- Patent US 4277722A
- Patent US 4296381A
- Patent US 4302738A
- Patent US 4344029A
- Patent US 4382233A
- Patent US 4415927A
- Patent US 4535319A
- Patent US 4535357A
- Patent US 4560958A
- Patent US 4563652A
- Patent US 4584559A
- Patent US 4587551A
- Patent US 4598269A
- Patent US 4598315A
- Patent US 4605868A
- Patent US 4613814A
- Patent US 4614914A
- Patent US 4623819A
- Patent US 4625238A
- Patent US 4638255A
- Patent US 4647795A
- Patent US 4659946A
- Patent US 4678345A
- Patent US 4680780A
- Patent US 4701694A
- Patent US 4701714A
- Patent US 4707727A
- Patent US 4726045A
- Patent US 4727340A
- Patent US 4734576A
- Patent US 4736380A
- Patent US 4751468A
- Patent US 4751565A
- Patent US 4755742A
- Patent US 4758736A
- Patent US 4766559A
- Patent US 4777522A
- Patent US 4792846A
- Patent US 4811395A
- Patent US 4812769A
- Patent US 4829366A
- Patent US 4890158A
- Patent US 4891585A
- Patent US 4908621A
- Patent US 4914506A
- Patent US 4950981A
- Patent US 4963821A
- Patent US 5001549A
- Patent US 5001670A
- Patent US 5015946A
- Patent US 5159435A
- Patent US 5166609A
- Patent US 5202622A
- Patent US 5221895A
- Patent US 5231489A
- Patent US 5274445A
- Patent US 5321365A
- Patent US 5325131A
- Patent US 5336989A
- Patent US 5473361A
- Patent US 5515112A
- Patent US 5594508A
- Patent US 5786871A
- Patent US 5818520A
- Patent US 5940124A
- Patent US 5943508A
- Patent US 6075561A
- Patent US 6377297B1
- Patent US 6433819B1
- Patent US 6437821B1
- Patent US 6633329B2
- Patent US 6671409B1
- Patent US 6690840B1
- Patent US 6795580B1
- Patent US 6900710B2
- Patent US 7061920B2
- Patent US 7268711B1
- Patent US 7612628B2
- Patent US 7773112B2