Precision Fermentation Feed Control Patents: Leaders & Trends 2026
Precision Fermentation Feed Control Patents: Who Holds the Feed-Rate Claims
44.9% concentration at the top. The five leading assignees account for 123 of 274 records in scope, but a long tail of 91 further companies each hold a handful of filings. Filings opened at 19 in 2017, climbed to a peak of 32 in 2018, and have continued at a lower but persistent rate since; 2021's 9 filings rose to 11 by 2024, a 22% gain over three years. The final one or two years in the series are undercounted because publication lags filing by around 18 months, so treat the most recent bars as a floor, not a ceiling.
- 1CALYSTA INC45
- 2LANZATECH NZ INC23
- 3阿帕尔塔专利有限公司22
- 4JUPENG BIO HK LTD20
- 5OPX BIOTECHNOLOGIES INC13
See the full precision fermentation feed control 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 holds the most patents in precision fermentation feed control?
One company leads clearly with 45 of the 274 records in scope, more than three times the fifth-ranked company’s 13 filings. The next four places make up the rest of the top five, which together hold 44.9% of all records, and the drop-off after that is steep — the tenth-ranked company holds only 8. This points to a field with one strong early mover rather than several evenly matched competitors.
Is patent filing in this field growing or slowing down?
Filings grew from 9 in 2021 to 11 in 2024, a 22% increase over that three-year span, and 2024 is the most recent year that can be treated as reliably complete. The raw counts for 2025 and 2026 look lower, but that is an artefact of publication lag — filings typically take around 18 months to appear in the public record — not evidence of a slowdown. The field peaked earlier, at 32 filings in 2018, and has settled into a lower but still-growing rate since.
What technology areas do most of these patents cover?
The largest share, 85.4% of the 274 records, touches C12M bioreactor and enzyme apparatus classes, covering the physical hardware and control loops around a fermenter. C12P fermentation and enzymatic synthesis follows at 68.6%, and C12N microorganism engineering trails at 30.3%. Because a single record can carry several IPC codes, these shares add up to more than 100%, but the ordering shows apparatus and process claims outweigh pure strain-engineering claims in this dataset.
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 Precision Fermentation Feed Control 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.