Patents
US 11551111 B2: Detection and use of anomalies in an industrial environment
- Granted
- 2023-01-10
- Filed
- 2019-04-19 application 16389074
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A method for predicting variables of interest related to a system includes collecting one or more sensor streams over a time period from sensors in the system and generating one or more anomaly streams for the time period based on the sensor streams. Values for variables of interest for the time period are determined based on the sensor streams and the anomaly streams. Next, a time-series predictive algorithm is applied to the (i) the sensor streams, (ii) the anomaly streams, and (iii) the values for the variables of interest to generate a model for predicting new values for the variables of interest. The model may then be used to predict values for the variables of interest at a time within a new time period based on one or more new sensor streams.
Source: PVGPATDIS, file of 2026-04-10 (ipg230110.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| PTC Inc. 61 patents | US company or organization | Needham, MA | PTC INC. Federal lobbying client EXACT high confidence: identical full name and state PTC INC. SEC filer EXACT medium confidence: identical full name, one of each nationally PTC CORPORATION Nonprofit FUZZY medium confidence: same name (governing-board words and legal endings aside) and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Bruce F. Katz | Philadelphia, PA | 4 | PVGPATDIS, file of 2026-04-10 | |
| Max Peysakhov | Langhorne, PA | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G01D | Measuring not specially adapted for a specific variable; arrangements for measuring two or more variables not covered in a single other subclass; tariff metering apparatus; measuring or testing not otherwise provided for | G01D21/00 | PVGPATDIS, file of 2026-04-10 |
| G06F | Electric digital data processing | G06F17/14 | PVGPATDIS, file of 2026-04-10 |
| G06N | Computing arrangements based on specific computational models | G06N3/0442 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2022-11-17 | Correction Corrective assignment to correct the second property number previously recorded at reel: 049142 frame: 0862. assignor(s) hereby confirms the assignment. | PEYSAKHOV, MAX signed 2019-03-28 KATZ, BRUCE F signed 2019-05-10 | PTC INC. NEEDHAM, MA | 61960/828 | ECORSEXC, file of 2026-09-25 |
| 2020-02-13 | Security interest Security interest Security interest | PTC INC. signed 2020-02-13 | JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT CHICAGO, IL | 51809/223 | ECORSEXC, file of 2026-09-25 |
| 2019-05-10 | Assignment Assignment of assignor's interest | PEYSAKHOV, MAX signed 2019-03-28 KATZ, BRUCE F. signed 2019-05-10 | PTC INC. NEEDHAM, MA | 49142/862 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.