H04M 3/5175

Call or contact centers supervision arrangements

Official title: {Call or contact centers supervision arrangements}

H04M3/5175 (Call or contact centers supervision arrangements) appears on 2,272 US grants and 2,137 published applications in this corpus.

Search patents in H04M
Granted patents
2,272
Published applications
2,137
Assignees
502
Inventors
3,306
Latest grant
29 Sep 2026

Filings by year

H04M 3/5175: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198700
198800
198920
199010
199120
199230
199340
199400
199540
199650
199740
1998130
199990
2000200
20012011
20022119
20032224
20043327
20052439
20062252
20071043
20082638
20091541
20102531
20113419
20125236
20136456
2014110115
2015129126
2016130132
201715497
2018164118
2019185153
2020186137
2021164247
2022159140
2023172127
2024128122
2025115109
20264078

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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