Assignee
AAF INTERNATIONAL
US·14 granted patents·524 citations·filing 1995–1998
Top patents by PatentIndex Score
14 records- 0189US5672188AHigh capacity filter mediaAAF INTERNATIONAL·Filed 1996·Granted Sep 30, 1997·83 cites·19 claims
- 0281US5891482AMelt blowing apparatus for producing a layered filter media web productAAF INTERNATIONAL·Filed 1996·Granted Apr 6, 1999·35 cites·12 claims
- 0377US5725812AMelt blowing apparatus and method for forming a fibrous layered web of filter media including a fluid distribution arrangementAAF INTERNATIONAL·Filed 1996·Granted Mar 10, 1998·37 cites·14 claims
- 0476US5968373AFilter arrangement having at least two successive layers having predetermined spacing and its method for makingAAF INTERNATIONAL·Filed 1997·Granted Oct 19, 1999·43 cites·11 claims
- 0573US6022305APleating apparatusAAF INTERNATIONAL·Filed 1998·Granted Feb 8, 2000·55 cites·12 claims
- 0670US6033454AAir filter assemblyAAF INTERNATIONAL·Filed 1998·Granted Mar 7, 2000·37 cites·8 claims
- 0770US5928396APocket filter and method and apparatus for making the sameAAF INTERNATIONAL·Filed 1997·Granted Jul 27, 1999·37 cites·24 claims
- 0870US5744036APleated filter arrangementAAF INTERNATIONAL·Filed 1997·Granted Apr 28, 1998·35 cites·14 claims
- 0967US5679931ASound attenuating apparatus and method of forming the sameAAF INTERNATIONAL·Filed 1995·Granted Oct 21, 1997·40 cites·15 claims
- 1065US5803954AParticulate filter collector arrangement and methodAAF INTERNATIONAL·Filed 1997·Granted Sep 8, 1998·42 cites·34 claims
- 1163US5976427AMelt blowing method for forming layered webs of filter mediaAAF INTERNATIONAL·Filed 1998·Granted Nov 2, 1999·26 cites·11 claims
- 1255US5976209AMelt blown product formed as a fibrous layered web of filter mediaAAF INTERNATIONAL·Filed 1998·Granted Nov 2, 1999·14 cites·6 claims
- 1353US5667544AExtended life filter apparatusAAF INTERNATIONAL·Filed 1996·Granted Sep 16, 1997·24 cites·14 claims
- 1444US5817990AWall structure for sound attenuating apparatusAAF INTERNATIONAL·Filed 1996·Granted Oct 6, 1998·16 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when AAF INTERNATIONAL files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →