Local area mapping for a robot lawnmower
US-12153434-B2 · Nov 26, 2024 · US
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Hoffman John patents
Hoffman John is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hoffman John |
| Total patents | 12 |
| First publication | Jul 27, 2017 |
| Latest publication | Nov 26, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Island/border distinguishing for a robot lawnmower
US-2024069549-A1 · Feb 29, 2024 · US
Local area mapping for a robot lawnmower
US-2023400857-A1 · Dec 14, 2023 · US
Area Division and Path Forming Method and Apparatus for Self-Moving Device and Automatic Working System
US-2021255638-A1 · Aug 19, 2021 · US
Multi-GHz guard sensor for detecting physical or electromagnetic intrusions of a guarded region
US-10938841-B2 · Mar 2, 2021 · US
Detection system for detecting changes to circuitry and method of using the same
US-10452872-B2 · Oct 22, 2019 · US
Authentication system and method
US-10445531-B2 · Oct 15, 2019 · US
Multi-ghz guard sensor for detecting physical or electromagnetic intrusions of a guarded region
US-2019132339-A1 · May 2, 2019 · US
Firmware security interface for field programmable gate arrays
US-9940483-B2 · Apr 10, 2018 · US
Detection system and method
US-2017344760-A1 · Nov 30, 2017 · US
Recent patents
Latest publications not already listed above.
Authentication system and method
US-2017344761-A1 · Nov 30, 2017 · US
Firmware security interface for field programmable gate arrays
US-2017213053-A1 · Jul 27, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Raytheon Co | 8 |
| Positec Power Tools Suzhou Co Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L9/3278 | 4 |
| G06F21/75 | 4 |
| H04L9/3236 | 4 |
| G09C1/00 | 4 |
| A01D34/008 | 4 |