329 patents currently held
1,359 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
5 more records may belong here and await a decision; they are not counted.
The next term ends in Dec 2032. from the record
Of the 1,359 now held by other companies, 303 name GDM Holding LLC as their current owner, and 1,056 more name another party. Each row says which.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Dec 2032
Next term end
278
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 Feb 2039 · High confidence
Also notable
Ends Jun 2037 · High confidence
Also notable
Ends Feb 2039 · High confidence
Payload Coupling Apparatus for UAV and Method of Delivering a Payload
US 11,104,438
Cited by 29 later US patents, top 5% of utility patents granted in 2021 in our data. Protection runs to 2039.
Drop-off Location Planning for Delivery Vehicle
US 10,353,388
Cited by 40 later US patents, top 10% of utility patents granted in 2019 in our data. Protection runs to 2037.
Infrared and Visible Imaging System for Device Identification and Tracking
US 10,972,649
Cited by 10 later US patents, top 25% of utility patents granted in 2021 in our data. Protection runs to 2039.
Formerly held, still cited
Notable
Ends Dec 2034 · High confidence
Cited by 333 later US patents, top 1% of utility patents granted in 2016 in our data, and renewed at every maintenance window due so far. Protection runs to 2034. A terminal disclaimer caps this term to an earlier patent's.
now held by Wing Aviation LLC
Also notable
Ends Sep 2037 · High confidence
Cited by 53 later US patents, top 5% of utility patents granted in 2019 in our data. Protection runs to 2037.
now held by Wing Aviation LLC
Also notable
Ends May 2031 · High confidence
Cited by 74 later US patents, top 5% of utility patents granted in 2019 in our data. Protection runs to 2031. A terminal disclaimer caps this term to an earlier patent's.
now held by Malta Inc.
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.
- 4 fees due Nov 16 to 21, 2026 · next Nov 16
- 9 fees due Dec 2 to 27, 2026 · next Dec 2
- 13 fees due Jan 2 to 25, 2027 · next Jan 2
- 10 fees due Feb 8 to 27, 2027 · next Feb 8
- 7 fees due Mar 10 to 29, 2027 · next Mar 10
- 17 fees due Apr 3 to 30, 2027 · next Apr 3
- 6 fees due May 7 to 28, 2027 · next May 7
- 6 fees due Jun 3 to 26, 2027 · next Jun 3
- 6 fees due Jul 2 to 28, 2027 · next Jul 2
- 8 fees due Aug 6 to 20, 2027 · next Aug 6
- 3 fees due Sep 10 to 19, 2027 · next Sep 10
- 4 fees due Oct 7 to 23, 2027 · next Oct 7
Recent changes
- 26 of the patents on this record were granted since Aug 16, 2026
- 37 terms have ended since Aug 16, 2026
What they patent
The 5 largest of its 278 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Infrared and Visible Imaging System for Device Identification and Tracking | 4 in force | to Feb 2039 |
| Producing Carbon Dioxide with Waste Heat | 3 in force | to Jan 2042 |
| Power Grid Assets Prediction Using Generative Adversarial Networks | 3 in force | to Apr 2040 |
| Image Translation for Image Recognition to Compensate for Source Image Regional Differences | 3 in force | to Dec 2039 |
| Multi-Channel Integrated Photonic Wavelength Demultiplexer | 3 in force | to Nov 2039 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,447,899 | System and Method for 3D Projection Mapping with Robotically Controlled Objects In force · High confidence | In force | High confidence | |
| US 8,937,620 | System and Methods for Generation and Control of Story Animation In force · High confidence | In force | High confidence | |
| US 9,025,111 | Seamless Display Panel Using Fiber Optic Carpet In force · High confidence | In force | High confidence | |
| US 9,053,648 | Tiled Displays Using Multiple Display Panels Over Monolithic Backlight Modules In force · High confidence | In force | High confidence | |
| US 9,046,999 | Dynamic Input at a Touch-Based Interface Based on Pressure In force · High confidence | In force | High confidence | |
| US 9,146,400 | Display Panel Tiling Using Seam-Concealing Optics In force · High confidence | In force | High confidence | |
| US 9,157,795 | Systems and Methods for Calibrating Light Sources In force · High confidence | In force | High confidence | |
| US 9,160,898 | System and Method for Improved Video Motion Control In force · High confidence | In force | High confidence | |
| US 10,559,024 | Voice Initiated Purchase Request In force · High confidence | In force | High confidence | |
| US 10,245,726 | Methods and Systems for Tiered Programming of Robotic Device In force · High confidence | In force | High confidence |
Also on record, not counted in the 329: 1,359 patents in force now held by others · 538 patents ended · 211 applications pending · 330 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.