130 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Apr 2035. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Apr 2035
Next term end
56
Patent families
When these terms end
Held patents by the year their term ends
notable patents
fee due within 90 days
all others
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Sep 2038 · High confidence
Also notable
Ends May 2039 · High confidence
Also notable
Ends Oct 2039 · High confidence
Monitoring Activities in Industrial Sites
US 10,896,331
The most cited patent in this portfolio, cited by 32 later US patents, top 5% of utility patents granted in 2021 in our data. Protection runs to 2038.
Generating Technical Drawings From Building Information Models
US 11,182,513
Cited by 12 later US patents, top 25% of utility patents granted in 2021 in our data. Protection runs to 2039.
Dynamic Dimensioning Indicators
US 11,501,040
Cited by 5 later US patents, top 25% of utility patents granted in 2022 in our data. Protection runs to 2039.
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 2 fees due Dec 20 to 27, 2026 · next Dec 20
- 2 fees due Jan 11 to 18, 2027 · next Jan 11
- 8 fees due Apr 10 to 30, 2027 · next Apr 10
- 2 fees due May 21 to 28, 2027 · next May 21
- 3 fees due Jun 5 to 12, 2027 · next Jun 5
- 6 fees due Aug 6 to 27, 2027 · next Aug 6
- 1 fee due Oct 30, 2027The maintenance fee for Phase-Based Access Permissions for Multi-Phase Projects (US 11,972,375) comes due Oct 30, 2027. Unpaid by May 1, 2028, it lapses early.
- 1 fee due Nov 7, 2027The maintenance fee for 3D Rendering (US 11,978,147) comes due Nov 7, 2027. Unpaid by May 8, 2028, it lapses early.
Recent changes
- 14 of the patents on this record were granted since Aug 16, 2026
What they patent
The 5 largest of its 56 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Generating Two-Dimensional Views with Gridline Information | 12 in force | to Oct 2039 |
| Generating Technical Drawings From Building Information Models | 9 in force | to May 2039 |
| Pattern Matching Tool | 5 in force | to May 2039 |
| Computer System and Method for Managing Coordination Issues in Construction Projects | 5 in force | to Feb 2039 |
| Computer System and Method for Navigating and Interacting with Hierarchical Lists | 4 in force | to May 2041 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,530,070 | Text Parsing in Complex Graphical Images In force · High confidence | In force | High confidence | |
| US 9,672,438 | Text Parsing in Complex Graphical Images In force · High confidence | In force | High confidence | |
| US 10,019,676 | System to Optimize The Mailing of Construction Notices, Legal Notices, and Other Documents Based On Batches and/or Deadline Determinations In force (reinstated) · High confidence | In force (reinstated) | High confidence | |
| US 10,896,331 | Monitoring Activities in Industrial Sites In force · High confidence | In force | High confidence | |
| US 12,530,647 | Identifying and Monitoring Productivity, Health, and Safety Risks in Industrial Sites In force · High confidence | In force | High confidence | |
| US 11,900,708 | Neural Network-Based Recognition of Trade Workers Present on Industrial Sites In force · High confidence | In force | High confidence | |
| US 12,223,759 | Neural Network-Based Recognition of Trade Workers Present on Industrial Sites In force · High confidence | In force | High confidence | |
| US 11,797,900 | Computer System and Method for Coordinating Process of Creating and Managing a Punch Item In force · High confidence | In force | High confidence | |
| US 12,443,904 | Computer System and Method for Coordinating Process of Creating and Managing a Punch Item In force · High confidence | In force | High confidence | |
| US 10,853,934 | Patch-Based Scene Segmentation Using Neural Networks In force · High confidence | In force | High confidence |
Also on record, not counted in the 130: 61 applications pending · 16 applications abandoned. List them
Sources and methods
Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.