Printable Inks for Flexible Hybrid Electronics Patents: Leaders & Trends 2026
Printable inks for flexible hybrid electronics: patents, filers and where claim space is still open
Filing peaked in 2020 at 15 records and has since pulled back — 2021's 12 filings fell to 2 by 2024, an 83% drop over that span, though 2025-2026 figures are still filling in under the usual publication lag. Filings rose from 5 in 2017 to a peak of 15 in 2020, then declined — 2021's 12 fell to 2 by 2024, an 83% drop over that three-year span. 2025 and 2026 show fewer records, but publication typically lags filing by around 18 months, so those two years understate actual filing activity and should not be read as a further slowdown.
- 1HARIMA CHEM INC12
- 2LIQUID WIRE INC11
- 3THE BOARD OF TRUSTEES OF THE UNIV OF ILLINOIS10
- 4OPTOMEC DESIGN CO9
- 5ENERGY MATERIALS CORP8
See the full printable inks for flexible hybrid electronics 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 about this landscape
Who are the leading patent filers in printable inks for flexible hybrid electronics?
The ranked list covers 76 companies across 136 records, led by a single assignee with 12 records, with the fifth-ranked filer at 8 and the tenth at 6. The top 5 combined hold 36.8% of all records and the top 10 hold 62.5%, so filing is concentrated at the front but far from monopolised — over a third of activity comes from outside the leading ten organisations. Company names visible in the underlying data include ink and materials suppliers, contract manufacturers and research institutions rather than a single dominant industrial player.
Is patent filing in this field growing or slowing down?
Filing peaked in 2020 at 15 records and declined afterward, with 2021’s 12 filings falling to 2 by 2024 — an 83% drop over that three-year span. Numbers for 2025 and 2026 look lower still, but publication typically lags actual filing by around 18 months, so those two years are incomplete rather than necessarily reflecting a real drop. Treat 2024 as the most recent year with a reasonably complete picture.
What patent classes cover printable conductive ink technology?
The dataset spans several IPC subclasses beyond pure ink chemistry: H01L (semiconductor devices) covers 26.5% of the 136 records, H05K (printed circuits and assemblies) covers 25.7%, C09D (coatings, paints and inks) covers 22.8%, and B22F (powder metallurgy) covers 22.1%. A61B (diagnosis and surgery) appears in 15.4% of records, reflecting a wearable-sensor and medical-monitoring application thread. Because a single record can carry multiple classes, these percentages overlap and add up to more than 100%.
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 Printable Inks for Flexible Hybrid Electronics 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.