Photobioreactor Sensor Integration Patents: Who Leads and Where the Field Is Still Open
Filings jumped +900% from 2021 to 2024, climbing from 3 to 30 records a year before the most recent, still-incomplete years. Annual filings rose from 23 in 2017 to a peak of 30 in 2024, including a +900% climb from 3 records in 2021 to 30 in 2024. The 2025 and 2026 figures (down to 7 so far) reflect publication lag rather than a real pullback.
- 1ARBOREA LTD50
- 2HELIAE DEVELOPMENT LLC28
- 3FORELIGHT27
- 4ZOEVIS TECHNOLOGY INC12
- 5GREENFUEL TECHNOLOGIES CORP10
See the full photobioreactor sensor integration 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 photobioreactor sensor integration?
The ranking covers 100 assignees across 389 published records, with a clear leader holding 50 records and a steep drop to fifth place at 10 and tenth place at 9. The top 5 assignees combined hold 32.6% of all records, and the top 10 hold 44.2%, so leadership is concentrated at the very top but a long tail of smaller filers accounts for over half the field. This makes the space one where a new entrant can still find room, provided it avoids the leader's core claim territory.
How fast is patent filing growing in this area?
Filing activity grew sharply from 3 records in 2021 to 30 records in 2024, a +900% increase over that three-year span, with 2024 standing as the peak year recorded so far. Counts for 2025 and 2026 appear lower, but that reflects the roughly 18-month lag between filing and publication rather than an actual decline. Anyone tracking this space should expect the 2025-2026 figures to rise as more filings publish.
What technology areas dominate photobioreactor sensor patents?
C12M bioreactor and enzyme apparatus claims appear in 96.7% of the 389 records, which is expected given the search scope, while C12N microorganism and genetic-engineering claims appear in 29.8%. Smaller but notable shares touch separation processes (11.1%), horticulture (9.8%), fermentation (9.3%), water treatment (6.4%), enzymatic or DNA measurement (3.3%) and LED light sources (2.6%). Because a single record can carry several IPC classes, these percentages add up to more than 100%, so they should be read as overlap indicators, not a strict breakdown.
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 Photobioreactor Sensor Integration 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.