Overall rank by patents
#1,305
Across all tracked assignees
USPTO PatentsView assignee record - 325 granted patents across 24 technology areas, active 2016–2024. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A63F (CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR).
The verdict
Sony holds 325 US patents across 24 technology areas, rank #1,305 of 50,000 tracked assignees.
Sony Interactive Entertainment America Llc has been granted 325 US utility patents between 2016 and 2024, placing Sony Interactive Entertainment America Llc at rank #1,305 across all assignees tracked by PlainPatent. This portfolio spans 24 distinct Cooperative Patent Classification (CPC) subclasses, averaging 20.3 claims per patent with primary concentration in A63F (CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR). As a US Corporation, Sony Interactive Entertainment America Llc is one of the more focused assignees in the PatentsView dataset. By volume, Sony sits between Sumitomo Riko Company Limited (326 patents, rank #1,301) and The Hong Kong University Of Science And Technology (324 patents, rank #1,309) - the closest US assignees by grant volume. The composite Innovation Score of 49.7/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Filing cadence tells the strategic story. Between 2020 and 2025 the company received 45 grants, compared with 280 in the 2015–2019 window, a -84% shift in five-year velocity. A cooling filing rate may reflect portfolio consolidation, shifting priorities, or reduced R&D throughput. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.
Claim depth and technology breadth together indicate competitive posture. Sony Interactive Entertainment America Llc's 20.3 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while a multi-domain presence across 24 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Sony Interactive Entertainment America Llc against peers pursuing similar technology classes.
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
Sumitomo Riko Company Limited
326 patents
UNIVERSITY OF CONNECTICUT
326 patents
CHUGAI SEIYAKU KABUSHIKI KAISHA
325 patents
Continental Reifen Deutschland GmbH
325 patents
Sony Interactive Entertainment America LLC
325 patents
ABLIC Inc.
324 patents
Express Scripts Strategic Development, Inc.
324 patents
PFU LIMITED
324 patents
The Hong Kong University of Science and Technology
324 patents
What this shows Sony holds 325 patents at rank #1,305, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #1,305 in granted patent volume.
Other assignees with the most granted patents in Sony's primary technology class.
Sony's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
50 Top 14% higher than 86% of 50,000 US assignees
Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025
Teal-shaded recent years (2020–present) versus the 2016–2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2016 | 54 | 16.6% |
| 2017 | 80 | 24.6% |
| 2018 | 77 | 23.7% |
| 2019 | 69 | 21.2% |
| 2020 | 36 | 11.1% |
| 2021 | 6 | 1.8% |
| 2023 | 2 | 0.6% |
| 2024 | 1 | 0.3% |
Top 15 of 24 technology areas
Overall rank by patents
#1,305
Across all tracked assignees
49.7 out of 100
How to use this portfolio
Sony's 325 grants land it in the top 14% by Innovation Score, but volume alone doesn't tell you where the strength sits.
Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.
Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.