33 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
2 more records may belong here and await a decision; they are not counted.
The next term ends in Jun 2027. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
7
Ending by 2030
Jun 2027
Next term end
20
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 15, 2026 · includes USPTO assignment & status data published Nov 15, 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 Jun 2030 · High confidence
Also notable
Ends Mar 2034 · High confidence
Also notable
Ends Jan 2033 · High confidence
Electrodeposited, Nanolaminate Coatings and Claddings for Corrosion Protection
US 11,242,613
Cited by 22 later US patents, top 5% of utility patents granted in 2022 in our data. Protection runs to 2030.
Nickel-Chromium Nanolaminate Coating Having High Hardness
US 10,844,504
Cited by 39 later US patents, top 5% of utility patents granted in 2020 in our data. Protection runs to 2034.
Property Modulated Materials and Methods of Making the Same
US 9,234,294
Cited by 50 later US patents, top 10% of utility patents granted in 2016 in our data, and renewed at every maintenance window due so far. Protection runs to 2033.
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 Jan 4, 2027The maintenance fee for Method and Apparatus for Continuously Applying Nanolaminate Metal Coatings (US 11,692,281) comes due Jan 4, 2027. Unpaid by Jul 6, 2027, it lapses early.
- 2 fees due Feb 18 to 25, 2027 · next Feb 18
- 1 fee due May 12, 2027The maintenance fee for Method and Apparatus for Continuously Applying Nanolaminate Metal Coatings (US 10,472,727) comes due May 12, 2027. Unpaid by Nov 12, 2027, it lapses early.
- 2 fees due Jun 24 to 26, 2027 · next Jun 24
- 2 fees due Jul 12 to 28, 2027 · next Jul 12
- 1 fee due Sep 1, 2027The maintenance fee for Method of Manufacture of Composite Armor Material (US 9,273,932) comes due Sep 1, 2027. Unpaid by Mar 1, 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 20 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,961,635 | Compositionally Modulated Composite Materials and Methods for Making the Same In force · Medium confidence | In force | Medium confidence | |
| US 9,115,439 | Compositionally modulated composite materials and methods for making the same In force · Medium confidence | In force | Medium confidence | |
| US 9,273,932 | Method of Manufacture of Composite Armor Material In force · High confidence | In force | High confidence | |
| US 9,938,629 | Property Modulated Materials and Methods of Making the Same In force · High confidence | In force | High confidence | |
| US 10,689,773 | Property Modulated Materials and Methods of Making the Same In force · High confidence | In force | High confidence | |
| US 10,253,419 | Electrodeposited, Nanolaminate Coatings and Claddings for Corrosion Protection In force · High confidence | In force | High confidence | |
| US 11,242,613 | Electrodeposited, Nanolaminate Coatings and Claddings for Corrosion Protection In force · High confidence | In force | High confidence | |
| US 9,758,891 | Low Stress Property Modulated Materials and Methods of Their Preparation In force · High confidence | In force | High confidence | |
| US 10,544,510 | Electrodeposited, Nanolaminate Coatings and Claddings for Corrosion Protection In force · High confidence | In force | High confidence | |
| US 10,662,542 | Material and Process for Electrochemical Deposition of Nanolaminated Brass Alloys In force · High confidence | In force | High confidence |
Also on record, not counted in the 33: 1 patent ended · 8 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.