H04Q 2209/84

Measuring functions

H04Q2209/84 (Measuring functions) appears on 381 US grants and 474 published applications in this corpus.

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Granted patents
381
Published applications
474
Assignees
267
Inventors
920
Latest grant
6 Oct 2026

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H04Q 2209/84: granted patents and published applications per publication year
YearGranted patentsPublished applications
198310
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199410
199500
199600
199700
199800
199900
200000
200110
200200
200300
200401
200510
200612
200714
200814
2009311
2010315
2011513
20121534
20131239
20142121
20151717
20162418
20172349
20182939
20194139
20203731
20213337
20223037
20232621
20243020
20251511
20261011

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

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