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Frederick R. Fix — 11 Patents

ATAT&T: 11 patents #1,612 of 18,772Top 9%
Arvada, CO: #100 of 1,140 inventorsTop 9%
Colorado: #4,221 of 40,980 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Frederick R. Fix has been granted 11 US patents while listed as an inventor at AT&T. The first was granted in 1994 and the most recent in January 1996. Frederick R. Fix ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Frederick R. Fix in Arvada, CO, US.

Patents per Year

Patents granted per year, 1994 to 1996Bar chart with a peak of 8 patents in 1994.peak 81994: 8 patents19941995: 2 patents19951996: 1 patents1996

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5485512 Mnemonic and synonymic addressing in a telecommunications system Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1996-01-16
5412714 Mnemonic and synonymic addressing in a telecommunications system Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1995-05-02
5404395 External-to-internal numbering plan aliasing Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1995-04-04
5343517 Use-code based call-treatment selection Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1994-08-30
5333188 Dialed number recognition arrangement Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1994-07-26
5329582 Dynamic tone-administration Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1994-07-12
5321743 Shared-tenant services arrangement providing numbering-plan independence and cross-plan access to tenant groups Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1994-06-14
5311586 Dynamic routing-administration Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Ditmer, Larry J. Hardouin +2 more 1994-05-10
5311584 Telecommunications call-processing arrangement Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1994-05-10
5299261 Arrangement for effecting segmentation of a dialed number Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1994-03-29
5289535 Context-dependent call-feature selection Frank J. Bogart, Bruce D. Butterfield, David Chavez, Henry C. Dittmer, Larry J. Hardouin +2 more 1994-02-22

Frequent Collaborators

Bruce D. Butterfield11 shared
Larry J. Hardouin11 shared
David Chavez11 shared
Frank J. Bogart11 shared
Nancy K. Schmidt11 shared
Linda L. Thomson11 shared

Nearby-Ranked Inventors

Ya-Ching Chang11
Hermann Lubbert11
Alexander WAITE11
Mehrad Mehr11
Matthew J. Purdey11
Nishtha Madaan11
Ian C. Richards11
Chad Huffman11
Lifeng Fan11