3,923 patents currently held
28 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.
The next term ends in Nov 2026. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
525
Ending by 2030
Nov 2026
Next term end
3,017
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 Jan 2028 · High confidence
Also notable
Ends Sep 2030 · High confidence
Also notable
Ends Mar 2033 · High confidence
Controlling Actions in a Video Game Unit
US 8,947,347
Cited by 417 later US patents, top 1% of utility patents granted in 2015 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2028.
Advertising impression determination
US 8,574,074
Cited by 290 later US patents, top 5% of utility patents granted in 2013 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2030.
Sound Localization for User in Motion
US 9,037,468
Cited by 202 later US patents, top 5% of utility patents granted in 2015 in our data, and renewed at 3 of 3 maintenance windows. 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.
- 44 fees due Dec 2 to 30, 2026 · next Dec 2
- 55 fees due Jan 2 to 30, 2027 · next Jan 2
- 65 fees due Feb 1 to 28, 2027 · next Feb 1
- 77 fees due Mar 1 to 29, 2027 · next Mar 1
- 66 fees due Apr 1 to 30, 2027 · next Apr 1
- 59 fees due May 3 to 28, 2027 · next May 3
- 64 fees due Jun 1 to 30, 2027 · next Jun 1
- 69 fees due Jul 2 to 30, 2027 · next Jul 2
- 60 fees due Aug 2 to 27, 2027 · next Aug 2
- 53 fees due Sep 1 to 30, 2027 · next Sep 1
- 70 fees due Oct 2 to 30, 2027 · next Oct 2
- 29 fees due Nov 3 to 14, 2027 · next Nov 3
Recent changes
- Nov 2Assignment recorded on 1 record: Clingman, Dustin S. and 6 others to Sony Interactive Entertainment LLC Recorded Nov 2, 2026, executed Jun 23, 2023. Conveyance as recorded: Assignment of Assignor's Interest. A recorded assignment is a filed document, not a statement of current ownership. Reel 76588, frame 730.
- Nov 1Assignment recorded on 1 record: Carson, Jay Alan and 1 other to Sony Interactive Entertainment Inc. Recorded Nov 1, 2026, executed Feb 2, 2023. Conveyance as recorded: Assignment of Assignor's Interest. A recorded assignment is a filed document, not a statement of current ownership. Reel 76587, frame 803.
- 125 of the patents on this record were granted since Aug 17, 2026
- 25 terms have ended since Aug 17, 2026
What they patent
The 5 largest of its 3,017 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Video Game Controller with Noise Canceling Logic | 23 in force | to Apr 2032 |
| Systems and Methods of Serving Game Video | 20 in force | to Aug 2032 |
| Audio System | 15 in force | to Mar 2043 |
| Sound Localization for User in Motion | 14 in force | to Sep 2036 |
| Data Processing | 14 in force | to Mar 2035 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,436,682 | Wiring Board, Electronic Component Mounting Structure, and Electronic Component Mounting Method In force · High confidence | In force | High confidence | |
| US 8,949,732 | System and Method for Corresponding Tabs to Content Information In force · High confidence | In force | High confidence | |
| US 8,125,940 | Self-Configuring, Adaptive, Three-Dimensional, Wireless Network In force · Medium confidence | In force | Medium confidence | |
| US 8,267,783 | Establishing an Impression Area In force · High confidence | In force | High confidence | |
| US 8,734,258 | Dead Reckoning in a Gaming Environment In force · High confidence | In force | High confidence | |
| US 11,195,185 | Asynchronous Advertising In force · High confidence | In force | High confidence | |
| US 8,171,235 | Atomic Compare and Swap Using Dedicated Processor In force · High confidence | In force | High confidence | |
| US 8,570,330 | Image Processing Device, Image Processing Method and Information Storage Medium In force · High confidence | In force | High confidence | |
| US 9,405,363 | Audio, Video, Simulation, and User Interface Paradigms In force · High confidence | In force | High confidence | |
| US 7,596,633 | Island Recovery in a Peer-To-Peer Relay Network In force · High confidence | In force | High confidence |
Also on record, not counted in the 3,923: 28 patents in force now held by others · 461 patents ended · 969 applications pending · 387 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.