The science behind the sample.
Summa is built on its own patented technology, from the way a saliva sample is collected to the way each result is read against the person’s own baseline.
Active patent families, granted and pending.
Patents and applications in Finland, the United States, Europe and Germany.
Countries and regions with granted patents: Finland, the United States, Europe and Germany.
Hormone samples analysed in our own laboratory.
From a value to a decision.
How free testosterone and free cortisol are read against training load, recovery and the person’s own baseline.
- Recommending a physical routineGranted FI · US pending
Turns measured data into a recommended training or activity routine.
FI130671 B1 · US 2023/0226412 A1 - Estimating future performanceGranted FI · US, EP pending
Estimates how a person is likely to perform from their measured state.
FI20235397 A1 · US 2024/0339221 A1 · EP 4443439 A1 - Recovery estimationGranted FI · US pending
Estimates recovery after load from repeated measurements.
FI20236440 · US 2025/0218597 A1 - Planning load for a target hormonal responsePending FI · US
Plans training load values towards a chosen hormonal response.
FI20236278 A1 · US 2025/0160743 A1 - Measuring and analysing stressPending FI · US
Measures and analyses the body’s response to stress.
FI20245606 · US 2025/0352143 A1
One system, from saliva to laboratory.
The sampling system behind the Lab Kit: how a sample is collected, held and carried to our laboratory, with each step designed as part of the same chain.
- Collecting sample fluidGranted FI
An apparatus, device and method for collecting a saliva sample.
FI20225260 A1 - Kit for holding a sampleGranted FI · US pending
A kit that holds samples from collection to the laboratory.
FI130826 B1 · US 2024/0268799 A1 - Collecting, sensing and analysing sample fluidPending FI · US
Collection and measurement of the sample in one flow.
FI20225968 · US 2024/0139735 A1
Sensor, resonator and biochip technology.
Granted patents in the United States, Europe and Germany, and new applications for the sensor disc and its reader. This is the technology behind the Instant Kit, in development.
- Sensor disc and readerPending FI · US · EP
A sensor disc assembly and the reader it fits into.
FI20245610 · EP 4650049 A2 · US 2025/0353008 A1 - Thin-film resonator (FBAR) with insulation layerGranted EP · DE · US
Detecting a substance with a thin-film bulk acoustic resonator.
EP 2342555 B1 · US 9,046,464 B2 - Detecting at least one substanceGranted EP · DE · US
A device and method for detecting a substance in a sample.
EP 2483675 B1 · US 9,140,668 B2 - Sensor as biochipGranted EP · DE · US
A sensor built as a biochip.
EP 2452190 B1 · US 9,910,030 B2 - Bioanalysis test kitGranted EP · DE · US
A test kit and the method for reading it.
EP 3417290 B1 · US 11,493,483 B2 · US 11,835,486 B2 - Piezoacoustic resonator with integrated heatingGranted US
A resonator element with an integrated heating element, its manufacture and signal output.
US 7,965,019 B2 - Moving a liquid with piezoelectric transducersGranted US
Moving a liquid and detecting a substance in it with piezoelectric transducers.
US 8,240,907 B2 - Shear wave mode piezoelectric resonatorPending EP · US
A piezoelectric resonator operating in shear wave mode.
EP 4393059 A1 · US 2024/0278285 A1
More applications are filed and not yet published.
Numbers marked ↗ link to the public record on Google Patents.
Patent numbers are listed for reference; status as of November 2026. For research and wellness use only. Not for medical or diagnostic purposes.