PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

AAC Optics (Suzhou) Co., Ltd.

USPTO PatentsView assignee record - 67 granted patents across 5 technology areas, recorded in grant years 2022–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: G02B (Optical Elements, Systems OR Apparatus).

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The verdict

According to USPTO PatentsView, AAC ranks #5,133 of 49,997 tracked US assignees by granted-patent volume, with 67 patents across 5 technology areas.

#5,133
of 49,997 US assignees by volume
Top 14%
by Innovation Score (49.8/100)
12.3
avg claims per patent

USPTO PatentsView assignee plate

Corpus R5133 · Foreign Corporation #5,133 · 67 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

  • GRANTS-SMALL 67 grants
  • UPPER-Q #5,133/49,997
  • PHOTO-FINISH Academisch Ziekenhui…
  • CPC-NARROW G02B · 5 areas
  • INNOV-PAR 49.8/100
  • CLAIMS-RICH 12.3 claims/avg
  • TYPE-FRNCORP Foreign Corp
  • SPAN-YRS 2022–2025 · 4y
  • BOOK-RICH 9/10 fields

Nearest grant-volume peer: Academisch Ziekenhuis Leiden (H.O.D.N. LUMC) GMBH (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

Innovation-score neighbourhood around AAC

Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.

score

What this shows AAC's Innovation Score is 49.8/100 (top 14% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Source USPTO PatentsView, PlainPatent Innovation Score As of 2015–2025

Where AAC's grants concentrate

AAC Optics (Suzhou) Co., Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under G02B (Optical Elements, Systems OR Apparatus). Peak complete grant year is 2024 (34 grants) versus a trough of 3 in 2022. By volume, AAC sits between Zodiac Aerotechnics and Amgen Research (MUNICH) GMBH.

AAC's three-year grant acceleration

AAC Optics (Suzhou) Co., Ltd. shows 49 grants in 2022–2024 against only 0 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Who files at AAC's volume?

Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀

patents

What this shows AAC holds 67 patents at rank #5,133, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Source USPTO PatentsView, granted utility patents As of 2015–2025

Companies ranked near AAC

By rank, the assignees closest to #5,133 in granted patent volume.

Leaders in G02B (Optical Elements)

Other assignees with the most granted patents in AAC's primary technology class.

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for AAC, neither rank-band nor same-CPC leaders (those blocks stay above). In G02B (Optical Elements), AAC ranks #230 of 4,891 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (50 here).

Enovix Corporation 50 CertainTeed Gypsum, Inc. 50 The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. 50 Carmel Olefins Ltd 50

Similar claim depth

Nearest assignees by average claims per patent (12.3 here).

Faurecia Autositze GmbH 12.3 avg Institute OF Process Engineering, Chinese Academy OF Sciences 12.2 avg Hong Kong Baptist University 12.2 avg THE Glad Products Company 12.3 avg

AAC's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

50 Top 14% higher than 86% of 49,997 US assignees

This assignee 0 100 every tracked assignee, bucketed by value

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

010203040 2022202320242025 18
USPTO utility patent grants by year · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table
AAC Optics (Suzhou) Co., Ltd. patent grants by year, 2015–2025
Year Patents Granted Share of Period
2022 3 4.5%
2023 12 17.9%
2024 34 50.7%
2025partial year 18 26.9%

Which technologies does AAC Optics (Suzhou) Co., Ltd. patent most?

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#5,133

of 49,997 tracked assignees

Innovation Score

49.8 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

AAC Optics (Suzhou) Co., Ltd.'s patent record in context - here's where to go next.

  • AAC Optics (Suzhou) Co., Ltd.'s lead technology class is G02B (Optical Elements, Systems OR Apparatus), 100% of its portfolio - see every assignee active in that class. Explore G02B
  • Ranked #5,133 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
  • Compare AAC Optics (Suzhou) Co., Ltd. against Zodiac Aerotechnics, an assignee filing at a similar volume. Compare portfolios
  • Innovation Score of 49.8/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page
  • USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
  • Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
  • USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

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.