PATLY.AIWhere it is examined
Topic
Photonic integrated circuits Steady
230 applications whose title mentions it. Its share of new filings over the last two years is 25% above the four years before.
Allowance rate
94%
+19 pts vs the USPTO 170 decided
Months to first action
17.8 mo
−0.8 vs the USPTO
Applications
230.0
in the record
Allowed
160.0
10 abandoned
Filings by year
How often the topic was filed
The most recent years are still filling in.
Examiners
Who examines it, and how it fares with each
Bars show the share of decided applications that were allowed.
Who files it
Companies and institutions
Bars show the share of decided applications that were allowed.
Who represents them
Law firms and agents
Bars show the share of decided applications that were allowed.
Applications
Recent applications on this topic
| Application | Title | Filed | Status | Rejections | RCEs | To 1st action |
|---|---|---|---|---|---|---|
| 19618121 | INTERLAYER COUPLER WITH MODE CONFINEMENT ROD ARRAYS FOR MULTI-LAYER PHOTONIC INTEGR… | 2026-08-25 | Pending | 0 | 0 | n/a |
| 19618139 | CONFINEMENT ROD-BASED SPOT SIZE CONVERTER FOR FIBER-TO-CHIP COUPLING IN PHOTONIC IN… | 2026-08-25 | Pending | 0 | 0 | n/a |
| 19701652 | ELECTRICAL INTERCONNECTS FOR PACKAGES CONTAINING PHOTONIC INTEGRATED CIRCUITS | 2026-06-08 | Pending | 0 | 0 | n/a |
| 15121707 | Method and apparatus for adaptive signal processing | 2012-01-10 | Allowed | 1 | 0 | 12.0 mo |
| 15892616 | Composition and method for controlled release | 2015-02-11 | Abandoned | 4 | 1 | 23.0 mo |
| 15251511 | Distributed ledger transaction verification | 2018-03-12 | Allowed | 3 | 0 | 20.0 mo |
| 15210514 | Thermal management of battery assemblies | 2021-04-13 | Pending | 2 | 1 | 17.0 mo |
| 15600535 | Machine learning model for anomaly detection | 2012-05-14 | Allowed | 1 | 0 | 14.0 mo |
| 15112687 | Wireless power transfer coil arrangement | 2015-06-15 | Abandoned | 4 | 1 | 25.0 mo |
| 15155802 | Catalyst for selective hydrogenation | 2018-07-16 | Allowed | 3 | 0 | 22.0 mo |