| Utility: Automatic creation of models of overhead line structures Filling date: 26 Sep 2025 Issue date: 30 Aug 2022 | 9 Sep 2020 | 30 Aug 2022 |
| Utility: Variational technique for texturing a mesh from multiple views Filling date: 26 Sep 2025 Issue date: 16 Aug 2022 | 23 Dec 2019 | 16 Aug 2022 |
| Utility: Techniques for alignment of source infrastructure data with a BIS conceptual schema Filling date: 26 Sep 2025 Issue date: 19 Jul 2022 | 10 Oct 2018 | 19 Jul 2022 |
| Utility: Techniques for utilizing an artificial intelligence-generated tin in generation of a final 3D design model Filling date: 26 Sep 2025 Issue date: 28 Jun 2022 | 13 Oct 2020 | 28 Jun 2022 |
| Utility: EFFICIENT REFINEMENT OF TILES OF A HLOD TREE Filling date: 26 Sep 2025 Issue date: 2 Jun 2022 | 18 Feb 2022 | 2 Jun 2022 |
| Utility: Uncertainty display for a multi-dimensional mesh Filling date: 26 Sep 2025 Issue date: 26 Apr 2022 | 26 Aug 2020 | 26 Apr 2022 |
| Utility: METHOD AND APPARATUS FOR VISUALLY COMPARING GEO-SPATIALLY ALIGNED DIGITAL CONTENT ACCORDING TO TIME Filling date: 26 Sep 2025 Issue date: 21 Apr 2022 | 25 Mar 2021 | 21 Apr 2022 |
| Utility: AUTOMATIC IDENTIFICATION OF MISCLASSIFIED ELEMENTS OF AN INFRASTRUCTURE MODEL Filling date: 26 Sep 2025 Issue date: 21 Apr 2022 | 20 Oct 2020 | 21 Apr 2022 |
| Utility: CRACK DETECTION, ASSESSMENT AND VISUALIZATION USING DEEP LEARNING WITH 3D MESH MODEL Filling date: 26 Sep 2025 Issue date: 24 Mar 2022 | 22 Sep 2020 | 24 Mar 2022 |
| Utility: 3D object detection from calibrated 2D images Filling date: 26 Sep 2025 Issue date: 22 Mar 2022 | 24 Dec 2019 | 22 Mar 2022 |
| Utility: VISUALIZATION OF MASSIVE 3D MODELS IN INTERACTIVE EDITING WORKFLOWS Filling date: 26 Sep 2025 Issue date: 10 Mar 2022 | 9 Sep 2020 | 10 Mar 2022 |
| Utility: Efficient refinement of tiles of a HLOD tree Filling date: 26 Sep 2025 Issue date: 8 Mar 2022 | 10 Oct 2019 | 8 Mar 2022 |
| Utility: TECHNIQUES FOR EXTRACTING MACHINE-READABLE INFORMATION FROM P&IDS Filling date: 26 Sep 2025 Issue date: 10 Feb 2022 | 21 Dec 2020 | 10 Feb 2022 |
| Utility: Systems, methods, and media for modifying a mesh for a material point method utilized for geotechnical engineering Filling date: 26 Sep 2025 Issue date: 25 Jan 2022 | 23 Nov 2020 | 25 Jan 2022 |
| Utility: Technique for generating a change cache database utilized to inspect changes made to a repository Filling date: 26 Sep 2025 Issue date: 18 Jan 2022 | 10 Oct 2018 | 18 Jan 2022 |
| Utility: UNCERTAINTY DISPLAY FOR A MULTI-DIMENSIONAL MESH Filling date: 26 Sep 2025 Issue date: 30 Dec 2021 | 26 Aug 2020 | 30 Dec 2021 |
| Utility: Extensible Industrial Internet of Things Platform Filling date: 26 Sep 2025 Issue date: 25 Nov 2021 | 3 Jun 2021 | 25 Nov 2021 |
| Utility: Infrastructure design using 3D reality data Filling date: 26 Sep 2025 Issue date: 2 Nov 2021 | 8 Sep 2017 | 2 Nov 2021 |
| Utility: Quality control isometric for inspection of field welds and flange bolt-up connections Filling date: 26 Sep 2025 Issue date: 19 Oct 2021 | 16 Nov 2018 | 19 Oct 2021 |
| Utility: Changeset conflict rebasing Filling date: 26 Sep 2025 Issue date: 12 Oct 2021 | 19 Jul 2019 | 12 Oct 2021 |
| Utility: Techniques for coordinating codes for infrastructure modeling Filling date: 26 Sep 2025 Issue date: 5 Oct 2021 | 11 Sep 2017 | 5 Oct 2021 |
| Utility: Conversion of infrastructure model geometry to a tile format Filling date: 26 Sep 2025 Issue date: 7 Sep 2021 | 11 Oct 2019 | 7 Sep 2021 |
| Utility: Integrating 2D images into a display of a 3D reality mesh to recover lost context Filling date: 26 Sep 2025 Issue date: 24 Aug 2021 | 2 Nov 2020 | 24 Aug 2021 |
| Utility: Dynamic frontend-driven generation of an HLOD tree Filling date: 26 Sep 2025 Issue date: 24 Aug 2021 | 11 Oct 2019 | 24 Aug 2021 |
| Utility: ASSIGNING EACH POINT OF A POINT CLOUD TO A SCANNER POSITION OF A PLURALITY OF DIFFERENT SCANNER POSITIONS IN A POINT CLOUD Filling date: 26 Sep 2025 Issue date: 27 May 2021 | 3 Feb 2020 | 27 May 2021 |
| Utility: Locking of spatial regions of large-scale fully-connected multi-dimensional spatial data for collaborative updating Filling date: 26 Sep 2025 Issue date: 25 May 2021 | 13 Jun 2019 | 25 May 2021 |
| Utility: CLASSIFYING INDIVIDUAL ELEMENTS OF AN INFRASTRUCTURE MODEL Filling date: 26 Sep 2025 Issue date: 22 Apr 2021 | 28 Sep 2020 | 22 Apr 2021 |
| Utility: 3D OBJECT DETECTION FROM CALIBRATED 2D IMAGES Filling date: 26 Sep 2025 Issue date: 15 Apr 2021 | 24 Dec 2019 | 15 Apr 2021 |
| Utility: Maintaining a class hierarchy of an object-oriented data model using shared columns and/or overflow tables Filling date: 26 Sep 2025 Issue date: 6 Apr 2021 | 10 Oct 2018 | 6 Apr 2021 |
| Utility: Structure depth-aware weighting in bundle adjustment Filling date: 26 Sep 2025 Issue date: 23 Mar 2021 | 3 Jan 2019 | 23 Mar 2021 |
| Utility: Mesh smoothing for visual quality and analysis improvement Filling date: 26 Sep 2025 Issue date: 2 Mar 2021 | 11 Nov 2019 | 2 Mar 2021 |
| Utility: Multi-resolution surface clipping with asynchronous incremental on-demand marking of spatial index nodes Filling date: 26 Sep 2025 Issue date: 23 Feb 2021 | 11 Nov 2019 | 23 Feb 2021 |
| Utility: Multi-resolution mesh real-time contouring Filling date: 26 Sep 2025 Issue date: 23 Feb 2021 | 11 Nov 2019 | 23 Feb 2021 |
| Utility: Techniques for concurrently editing fully connected large-scale multi-dimensional spatial data Filling date: 26 Sep 2025 Issue date: 23 Feb 2021 | 17 Jul 2019 | 23 Feb 2021 |
| Utility: Techniques for displaying augmentations that represent cadastral lines and other near-ground features Filling date: 26 Sep 2025 Issue date: 23 Feb 2021 | 15 Jan 2019 | 23 Feb 2021 |
| Utility: Techniques for improving perception of projections of subsurface features on a terrain surface in augmented reality Filling date: 26 Sep 2025 Issue date: 23 Feb 2021 | 1 Nov 2018 | 23 Feb 2021 |
| Utility: VARIATIONAL TECHNIQUE FOR TEXTURING A MESH FROM MULTIPLE VIEWS Filling date: 26 Sep 2025 Issue date: 11 Feb 2021 | 23 Dec 2019 | 11 Feb 2021 |
| Utility: DETERMINING ONE OR MORE SCANNER POSITIONS IN A POINT CLOUD Filling date: 26 Sep 2025 Issue date: 26 Nov 2020 | 2 Aug 2019 | 26 Nov 2020 |
| Utility: TECHNIQUES FOR CONCURRENTLY EDITING FULLY CONNECTED LARGE-SCALE MULTI-DIMENSIONAL SPATIAL DATA Filling date: 26 Sep 2025 Issue date: 12 Nov 2020 | 17 Jul 2019 | 12 Nov 2020 |
| Utility: LOCKING OF SPATIAL REGIONS OF LARGE-SCALE FULLY-CONNECTED MULTI-DIMENSIONAL SPATIAL DATA FOR COLLABORATIVE UPDATING Filling date: 26 Sep 2025 Issue date: 12 Nov 2020 | 13 Jun 2019 | 12 Nov 2020 |
| Utility: Estimating subsurface feature locations during excavation Filling date: 26 Sep 2025 Issue date: 25 Aug 2020 | 17 Aug 2018 | 25 Aug 2020 |
| Utility: Techniques for accurate and faithful projections in an outdoor augmented reality view Filling date: 26 Sep 2025 Issue date: 25 Aug 2020 | 17 Aug 2018 | 25 Aug 2020 |
| Utility: 3-D screen menus Filling date: 26 Sep 2025 Issue date: 25 Aug 2020 | 5 Apr 2016 | 25 Aug 2020 |
| Utility: Techniques for application undo and redo using SQL patchsets or changesets Filling date: 26 Sep 2025 Issue date: 4 Aug 2020 | 30 Oct 2015 | 4 Aug 2020 |
| Utility: STRUCTURE DEPTH-AWARE WEIGHTING IN BUNDLE ADJUSTMENT Filling date: 26 Sep 2025 Issue date: 30 Apr 2020 | 3 Jan 2019 | 30 Apr 2020 |
| Utility: DYNAMIC FRONTEND-DRIVEN GENERATION OF AN HLOD TREE Filling date: 26 Sep 2025 Issue date: 16 Apr 2020 | 11 Oct 2019 | 16 Apr 2020 |
| Utility: CONVERSION OF INFRASTRUCTURE MODEL GEOMETRY TO A TILE FORMAT Filling date: 26 Sep 2025 Issue date: 16 Apr 2020 | 11 Oct 2019 | 16 Apr 2020 |
| Utility: EFFICIENT REFINEMENT OF TILES OF A HLOD TREE Filling date: 26 Sep 2025 Issue date: 16 Apr 2020 | 10 Oct 2019 | 16 Apr 2020 |
| Utility: CHANGESET CONFLICT REBASING Filling date: 26 Sep 2025 Issue date: 16 Apr 2020 | 19 Jul 2019 | 16 Apr 2020 |
| Utility: TECHNIQUE FOR GENERATING A CHANGE CACHE DATABASE UTILIZED TO INSPECT CHANGES MADE TO A REPOSITORY Filling date: 26 Sep 2025 Issue date: 16 Apr 2020 | 10 Oct 2018 | 16 Apr 2020 |
