13 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Dec 2028. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
3
Ending by 2030
Dec 2028
Next term end
11
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 Dec 2028 · High confidence
Also notable
Ends Mar 2029 · High confidence
Also notable
Ends Jul 2035 · High confidence
Radar System and Method
US 9,372,263
The most cited patent in this portfolio, cited by 43 later US patents, top 10% of utility patents granted in 2016 in our data. Protection runs to 2028.
Radar System
US 8,860,604
Cited by 28 later US patents, top 25% of utility patents granted in 2014 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2029.
Radar System and Associated Apparatus and Methods
US 10,620,304
Cited by 11 later US patents, top 25% of utility patents granted in 2020 in our data. Protection runs to 2035.
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.
- 1 fee due Apr 17, 2027The maintenance fee for Method of and System for Customized Image Denoising with Model Interpretations (US 11,790,492) comes due Apr 17, 2027. Unpaid by Oct 18, 2027, it lapses early.
- 1 fee due May 26, 2027The maintenance fee for Self-Optimized System and Method Using a Fuzzy Genetic Algorithm (US 10,489,713) comes due May 26, 2027. Unpaid by Nov 26, 2027, it lapses early.
- 1 fee due Aug 11, 2027The maintenance fee for Point of View Selection in Virtual 3D Environment (US 10,559,118) comes due Aug 11, 2027. Unpaid by Feb 11, 2028, it lapses early.
- 1 fee due Sep 10, 2027The maintenance fee for Radar System and Method (US 10,585,171) comes due Sep 10, 2027. Unpaid by Mar 10, 2028, it lapses early.
- 1 fee due Oct 14, 2027The maintenance fee for Radar System and Associated Apparatus and Methods (US 10,620,304) comes due Oct 14, 2027. Unpaid by Apr 14, 2028, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
What they patent
The 5 largest of its 11 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Self-Optimized System and Method Using a Fuzzy Genetic Algorithm | 2 in force | to May 2038 |
| Radar System and Method | 2 in force | to Jun 2030 |
| Radar System and Associated Apparatus and Methods (2016) | 1 in force | to Dec 2035 |
| Radar System and Associated Apparatus and Methods (2017) | 1 in force | to Jul 2035 |
| Radar System | 1 in force | to Mar 2029 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,372,263 | Radar System and Method In force · High confidence | In force | High confidence | |
| US 8,860,604 | Radar System In force · High confidence | In force | High confidence | |
| US 10,585,171 | Radar System and Method In force · High confidence | In force | High confidence | |
| US 10,620,304 | Radar System and Associated Apparatus and Methods In force · High confidence | In force | High confidence | |
| US 10,663,571 | Radar System and Associated Apparatus and Methods In force · High confidence | In force | High confidence | |
| US 10,559,118 | Point of View Selection in Virtual 3D Environment In force · High confidence | In force | High confidence | |
| US 10,489,713 | Self-Optimized System and Method Using a Fuzzy Genetic Algorithm In force · High confidence | In force | High confidence | |
| US 11,551,100 | Self-Optimized System and Method Using a Fuzzy Genetic Algorithm In force · Medium confidence | In force | Medium confidence | |
| US 11,442,963 | Method of and System for Ranking Subgraphs as Potential Explanations for Graph Classification In force · High confidence | In force | High confidence | |
| US 11,599,749 | Method of and System for Explainable Knowledge-Based Visual Question Answering In force · High confidence | In force | High confidence |
Also on record, not counted in the 13: 5 patents ended · 4 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.