Displays & Optoelectronics Patents: Leaders & Filing Trends 2026
Displays and optoelectronics patents: who holds the ground and where filings are heading
20.9% sits with five filers. The top five assignees combine for 1,227 of the 5,871 records in scope — concentrated, but with a long tail of single-digit filers behind them. Published filings ran from 279 in 2017 to a peak of 305 in 2019, then eased to 214 by 2021 and 116 by 2024 — a -46% move over that three-year, publication-complete window. Counts for 2025 and 2026 will still climb as filings clear the roughly 18-month publication lag, so treat the most recent bars as a floor, not a trend line.
- 13M INNOVATIVE PROPERTIES CO11.0%
- 2MERCK PATENT GMBH5.1%
- 3GEN PROBE INC1.7%
- 4BOE TECHNOLOGY GROUP CO LTD1.6%
- 5MICROSOFT TECHNOLOGY LICENSING LLC1.6%
See the full displays & optoelectronics patent landscape 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 holds the most patents in displays and optoelectronics?
One assignee leads the ranked field with 645 records, well ahead of fifth place at 92 and tenth place at 59. The top five combined hold 1,227 records, which is 20.9% of the 5,871 records in this dataset, so a meaningful share of the field concentrates at the top even though the ranking runs 100 companies deep. Below the top ten, filing counts drop into single digits quickly, indicating a long tail of narrower players rather than a second concentrated tier.
Is patent filing in displays and optoelectronics slowing down?
Published filings fell from 214 in 2021 to 116 in 2024, a -46% move over that three-year span, after peaking at 305 in 2019. That 2021-2024 window is the most recent stretch that can be read as publication-complete, because publication typically lags filing by around 18 months. Figures for 2025 and 2026 will keep rising as those filings clear the pipeline, so it is premature to call the field in decline based on the newest bars alone.
Which patent classes matter most for optical display technology?
G02B, covering optical elements and systems, touches 30.2% of the 5,871 records in scope — the largest share of any subclass tracked here. H01L semiconductor devices (18.5%) and G02F optical control and modulation (15.3%) follow, with display-specific G09G drive circuitry a smaller 5.7%. Because records often carry multiple IPC codes, these shares overlap rather than sum to 100%, so each should be read against the full record count, not against each other.
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 Displays & Optoelectronics Patent Landscape covering 2015–2026, data cut-off 2026-08-31. 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.