359 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 2036. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Jun 2036
Next term end
54
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 Aug 2036 · High confidence
Also notable
Ends Sep 2038 · High confidence
Large Touch Screen Display with Integrated Electrodes
US 10,908,718
Cited by 26 later US patents, top 5% of utility patents granted in 2021 in our data. Protection runs to 2038.
Pen System with Internal Pressure Tilt Rotation
US 10,296,108
The most cited patent in this portfolio, cited by 111 later US patents, top 5% of utility patents granted in 2019 in our data. Protection runs to 2036.
Identification in Touch Systems
US 10,845,985
Cited by 26 later US patents, top 10% of utility patents granted in 2020 in our data. Protection runs to 2038.
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 Nov 21 to 30, 2026 · next Nov 21
- 11 fees due Dec 6 to 20, 2026 · next Dec 6
- 12 fees due Jan 4 to 25, 2027 · next Jan 4
- 19 fees due Feb 1 to 28, 2027 · next Feb 1
- 3 fees due Mar 5 to 19, 2027 · next Mar 5
- 7 fees due Apr 8 to 24, 2027 · next Apr 8
- 4 fees due May 7 to 28, 2027 · next May 7
- 2 fees due Jun 5 to 24, 2027 · next Jun 5
- 4 fees due Jul 2 to 16, 2027 · next Jul 2
- 12 fees due Aug 4 to 27, 2027 · next Aug 4
- 10 fees due Sep 5 to 26, 2027 · next Sep 5
- 21 fees due Oct 2 to 30, 2027 · next Oct 2
- 3 fees due Nov 7, 2027
Recent changes
- 2 of the patents on this record were granted since Aug 16, 2026
- 4 terms have ended since Aug 16, 2026
What they patent
The 5 largest of its 54 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Drive Sense Circuit with Drive-Sense Line | 31 in force | to Jul 2039 |
| Multi-Touch Sensor and Electrostatic Pen Digitizing System Utilizing Simultaneous Functions for Improved Performance | 29 in force | to Jan 2041 |
| Current Operative Analog to Digital Converter (ADC) | 20 in force | to Mar 2040 |
| Analog World Interfacing for Automated Systems | 16 in force | to Jul 2039 |
| Motor Drive Input Adaptation with In-Line Drive-Sense Circuit | 16 in force | to Apr 2039 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,120,498 | Multi-Touch Sensor and Electrostatic Pen Digitizing System Utilizing Simultaneous Functions for Improved Performance Grace period ended · Low confidence | Grace period ended | Low confidence | |
| US 10,664,098 | Channel Driver Circuit In force · High confidence | In force | High confidence | |
| US 10,739,910 | Touch Sensor Circuit with Touch Screen Pen Detection In force · High confidence | In force | High confidence | |
| US 10,761,644 | Touch Sensor Circuit with Self and Mutual Touch Detection In force · High confidence | In force | High confidence | |
| US 10,963,092 | Channel Driver Circuit In force · High confidence | In force | High confidence | |
| US 10,963,093 | Analog Front End Channel Driver Circuit In force · High confidence | In force | High confidence | |
| US 10,963,096 | Touch Sensor Circuit In force · High confidence | In force | High confidence | |
| US 11,016,601 | Sensor System with Drive-Sense Circuit In force · High confidence | In force | High confidence | |
| US 11,340,727 | Analog Front End Channel Driver Circuit In force · High confidence | In force | High confidence | |
| US 11,397,492 | Enhanced Mutual Capacitance Touch Screen Display with Shape Detection and Methods for Use Therewith In force · High confidence | In force | High confidence |
Also on record, not counted in the 359: 20 patents ended · 22 applications pending · 53 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.