Optical Transceiver Patents: Leaders, Trends & White Space 2026
Optical Transceiver Scale-Up and Mass Production Patents
Filing has gone flat, not up. the field peaked in 2018 at 5 filings and sits at zero by the midpoint year of 2022 — this is a mature, narrowly claimed corpus rather than a growth wave. Filings peaked at 5 in 2018 and had fallen to 0 by 2022, the dataset's midpoint. Combined with a 0 count in the most recent full year, the pattern reads as a claim space that filled early and has not attracted a fresh wave of filers since — allowing for the 18-month publication lag understating the last year or two.
- 1希伯视力股份有限公司19
- 2AVANTI OPTICS CORP6
- 3山姆科技公司5
- 4电光 IC股份有限公司4
- 5尔雅实验室公司4
See the full optical transceiver scale-up and mass production analysis in Eureka
- The complete ranking, not just the top five
- Every IPC branch with its share of the corpus
- The most-cited records, and where claim space is still thin
Common questions on this landscape
Who are the leading patent holders in optical transceiver scale-up and mass production?
The corpus is fragmented rather than led by a single dominant filer. A small cluster of named inventors — including MOWRY GREGORY S, CASE STEVEN K and SKUNES TIMOTHY A — shows the strongest co-assignee links, and companies such as AVANTI OPTICS CORP and AYAR LABS, INC. appear among the named assignees. No assignee in the tracked set shows filing activity in the latest year, so leadership here is better read as historical concentration rather than an active race.
Is patent filing activity in optical transceiver manufacturing still growing?
No — the trend is flat to declining. Filings peaked at 5 in 2018, had fallen to 0 by the 2022 midpoint, and remain at 0 through the most recent tracked year. Because publication lags filing by roughly 18 months, the very latest year is always undercounted, but the multi-year plateau before that lag window is a genuine signal that this claim space filled early rather than continuing to expand.
What does US20180217344A1 actually cover, and does it block new designs?
US20180217344A1, filed by AYAR LABS, INC., claims an optical module architecture with a laser light supply system, a chip with dedicated transmit and receive optical ports, and a specific fiber interconnection scheme using both polarization-maintaining and non-polarization-maintaining fibers between the laser source and the chip. Anyone designing a module with a similar laser-to-chip fiber routing scheme should map their design against this claim structure specifically, rather than assuming general co-packaged optics prior art clears it. It is a representative filing in this dataset, not necessarily the broadest claim, so it should be read alongside the higher-cited historical patents on alignment and packaging.
Disclaimer. This analysis is based on Patsnap Eureka data drawn from a limited snapshot of global patent records and is provided for general information and reference only. Patent data carries inherent limitations — recent filings are under-counted because of publication lag, counts may be on a record or family basis, classification and applicant-name data may contain errors or duplicates, and the underlying search query defines the scope shown — so the analysis may be incomplete or inaccurate and may not reflect the full technology landscape.
Nothing here is an exhaustive prior-art, novelty, freedom-to-operate or validity search, nor does it constitute legal, financial or professional advice, and it should not be relied upon as such. Verify independently and review with qualified patent and legal professionals before acting on it.
Method: Filing trend and technology composition. Derived from a Patsnap search on Optical Transceiver Scale-Up and Mass Production covering 2015–2026, data cut-off 2026-07-31. Counts reflect published records only and shift as new filings publish. Every share divides by all records in scope. Data: Patsnap Eureka. See the full landscape report.