Online Water Analyzer Patents: One Leader, Thin Field 2026
Online water and effluent analyzer patents: a small, single-assignee field
One company holds the entire ranking. SmartWash Solutions accounts for all 21 records in scope — 100% of the field, with no second filer yet visible in this dataset. Filings were flat through 2019, rose to a peak of 13 in 2020, and have since declined; 2026 is a partial year because of the data cut-off, and 2025-2026 counts will revise upward as later publications land.
- 1SMARTWASH SOLUTIONS LLC100.0%
See the full online water and effluent analyzers 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 on online water and effluent analyzers?
In this 21-record dataset, SmartWash Solutions, LLC is the only assignee that appears in the ranking, accounting for all 21 records. That means there is no competing filer visible in the current search scope, though the field is narrow enough that a new entrant could change this quickly. Anyone assessing freedom to operate here should treat this as a single-party landscape rather than a multi-competitor one.
When did filing activity peak for online water and effluent analyzers?
Filing activity in this dataset peaked in 2020 with 13 records, after several years of near-zero activity. Counts have declined since, but because publication typically lags filing by around 18 months, the drop in the most recent years is likely overstated and will revise upward as later applications publish. Treat the 2024-2026 window as provisional.
What technology areas do online water and effluent analyzer patents cover?
The IPC composition skews toward food preparation machinery (A23N, 85.7% of the 21 records) and kitchen/cooking utensils (A47J, 52.4%), with material analysis and testing (G01N, 47.6%) and water/wastewater treatment (C02F, 38.1%) also represented. Because a single record can carry multiple IPC classes, these percentages sum above 100% and should not be read as a strict breakdown of the field.
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 Online Water and Effluent Analyzers 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.