49 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Jun 2027. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
3
Ending by 2030
Jun 2027
Next term end
48
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 Jul 2036 · High confidence
Also notable
Ends Jun 2039 · High confidence
Also notable
Ends Nov 2037 · High confidence
Thermally Conductive Sheet
US 10,591,229
Cited by 9 later US patents, top 25% of utility patents granted in 2020 in our data. Protection runs to 2036.
Stretchable Wiring Member
US 11,596,061
Cited by 4 later US patents, top 25% of utility patents granted in 2023 in our data. Protection runs to 2039.
Thermally Conductive Composition, Thermally Conductive Sheet, and Method for Producing Thermally Conductive Sheet
US 11,084,965
Granted 2021. Computed term ends 2037.
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 4 to 25, 2026 · next Dec 4
- 1 fee due Jan 18, 2027The maintenance fee for Thermally Conductive Composition, Thermally Conductive Sheet, and Method for Producing Thermally Conductive Sheet (US 11,702,579) comes due Jan 18, 2027. Unpaid by Jul 19, 2027, it lapses early.
- 1 fee due Apr 10, 2027The maintenance fee for Thermally Conductive Composition and Thermally Conductive Molded Body (US 11,781,052) comes due Apr 10, 2027. Unpaid by Oct 12, 2027, it lapses early.
- 2 fees due Jun 26, 2027
- 1 fee due Jul 23, 2027The maintenance fee for Electrical Connection Member, and Glass Plate Structure with Terminal (US 11,881,643) comes due Jul 23, 2027. Unpaid by Jan 24, 2028, it lapses early.
- 1 fee due Sep 17, 2027The maintenance fee for Thermally Conductive Sheet (US 10,591,229) comes due Sep 17, 2027. Unpaid by Mar 17, 2028, it lapses early.
- 1 fee due Oct 21, 2027The maintenance fee for Curable Thermally Conductive Grease, Heat Dissipation Structure, and Method for Producing Heat Dissipation Structure (US 10,626,311) comes due Oct 21, 2027. Unpaid by Apr 21, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted since Aug 17, 2026
- 1 term has ended since Aug 17, 2026
What they patent
The 5 largest of its 48 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Thermally Conductive Composition, Thermally Conductive Sheet, and Method for Producing Thermally Conductive Sheet | 2 in force | to Nov 2037 |
| Thermally-Conductive Sheet, Method for Installing Same, and Method for Manufacturing Same | 1 in force | to Jun 2043 |
| Thermally Conductive Sheet | 1 in force | to Apr 2043 |
| Thermally Conductive Sheet and Method for Manufacturing Same | 1 in force | to Jul 2042 |
| Silicone Composition and Curable Grease | 1 in force | to Dec 2041 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,439,475 | Thermally Conductive Body and Method of Manufacturing the Same In force · High confidence | In force | High confidence | |
| US 8,439,690 | Connector In force · High confidence | In force | High confidence | |
| US 8,872,038 | Anisotropic Conductor, Method of Producing the Same, and Anisotropic Conductor-Arranged Sheet Grace period ended · Low confidence | Grace period ended | Low confidence | |
| US 9,753,564 | Touch Sensor In force · High confidence | In force | High confidence | |
| US 10,626,311 | Curable Thermally Conductive Grease, Heat Dissipation Structure, and Method for Producing Heat Dissipation Structure In force · High confidence | In force | High confidence | |
| US 9,643,560 | Touch Sensor and Airbag Cover Integrated Input Device In force · High confidence | In force | High confidence | |
| US 10,329,424 | Silicone Composition In force · High confidence | In force | High confidence | |
| US 10,725,601 | Touch Sensor In force · High confidence | In force | High confidence | |
| US 9,910,536 | Touch Sensor and Touch Panel Device In force · High confidence | In force | High confidence | |
| US 10,754,378 | Touch Sensor and Bracelet-Type Device In force · High confidence | In force | High confidence |
Also on record, not counted in the 49: 28 patents ended · 21 applications pending · 18 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.