Wafer Level Optics & Molded Lens Patents: Top Companies 2026
Wafer Level Optics and Molded Lens Patents: Who Holds the Ground
Concentration is moderate, not extreme. the five most active filers hold 32.2% of all 936 records in scope, and the top ten hold 45.1% — meaningful share, but well short of lockout. Filings climbed from 36 in 2017 to a peak of 60 in 2024, including the +82% run between 2021 and 2024. The 2025 and 2026 figures are not a decline — publication lags filing by roughly 18 months, so the most recent two years are still filling in.
- 1APPLE INC101
- 2MITSUBISHI GAS CHEM CO INC59
- 3MGC FILSHEET CO LTD58
- 4CORNING INC49
- 5CANON KK34
See the full wafer level optics and molded lenses 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
What counts as wafer level optics in this patent dataset?
The search scope combines wafer level optics, molded lens and glass molding terminology with process-control terms like replication accuracy, mold lifetime, birefringence, surface form error, stacking alignment and cost per lens. This means the corpus captures both the optical-design side of miniature lens arrays and the manufacturing-process side of getting a lens shape to replicate reliably at scale. It excludes general camera-module patents that do not touch these specific manufacturing or optical-quality terms.
Who are the leading patent filers in wafer level optics and molded lenses?
The assignee ranking covers 100 companies, with the leader holding 101 records against 34 at fifth place and 19 at tenth — a steep early drop-off followed by a long tail. Combined, the top five hold 32.2% of all 936 records in scope and the top ten hold 45.1%, so the field has real but not overwhelming concentration. The mix includes established optics and electronics majors alongside specialist materials suppliers.
Is the wafer level optics and molded lens patent field still growing?
Filing volume rose from 33 records in 2021 to a peak of 60 in 2024, an 82% increase over that three-year span, indicating active growth through the last fully-reported year. Figures for 2025 and 2026 appear lower, but that reflects the roughly 18-month lag between filing and publication rather than a real slowdown. Treat 2024 as the most recent year that can be read as a complete picture.
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 Wafer Level Optics and Molded Lenses 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.