Overall rank by patents
#310
of 49,997 tracked assignees
USPTO PatentsView assignee record - 1,381 granted patents across 60 technology areas, recorded in grant years 2015–2025. 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: G11C (Static Stores).
The verdict
According to USPTO PatentsView, Macronix ranks #310 of 49,997 tracked US assignees by granted-patent volume, with 1,381 patents across 60 technology areas.
USPTO PatentsView assignee plate
Corpus R310 · Foreign Corporation #310 · 1,381 grants
GRANTS-LARGE · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL
Nearest grant-volume peer: Cirrus Logic, Inc. (±4 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.
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
Qualcomm Incorporated · highest
85 score
Apollo Intelligent… · near
67 score
Beijing Dajia… · near
67 score
Delta · near
67 score
Macronix International · this assignee
67 score
Nanjing University… · near
67 score
3D Lighting… · lowest
7 score
What this shows Macronix's Innovation Score is 66.9/100 (top 1% 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.
Between 2020–2024, Macronix International Co., Ltd. received 494 grants versus 804 in 2015–2019 (-39% equal-window velocity, below median growth). Across complete PatentsView years, output peaked in 2016 at 235 grants and bottomed in 2020 at 85. Lead class G11C accounts for 45.4% of the portfolio across 60 subclasses. Volume neighbours: Nintendo Co., Ltd. (#306) and University of Florida Research Foundation, Inc. (#314).
From 2019–2021 to 2022–2024, Macronix International Co., Ltd. moved from 282 to 304 grants (1.08x the prior three-year total, a multiple, not a CAGR). Among 3,296 tracked assignees with ≥100 grants and ≥20 prior-period grants, that multiple ranks #1,003. See the growth leaderboard.
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
Nintendo Co., Ltd.
1,396 patents
Sabic Global Technologies B.V.
1,394 patents
Baker Hughes, a GE company, LLC
1,390 patents
Cirrus Logic, Inc.
1,385 patents
Macronix International Co., Ltd.
1,381 patents
Semiconductor Manufacturing International (Shanghai) Corporation
1,373 patents
Textron Innovations Inc.
1,370 patents
Hubbell Incorporated
1,369 patents
University of Florida Research Foundation, Inc.
1,362 patents
What this shows Macronix holds 1,381 patents at rank #310, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #310 in granted patent volume.
Other assignees with the most granted patents in Macronix's primary technology class.
Two PlainPatent-derived peer sets for Macronix, neither rank-band nor same-CPC leaders (those blocks stay above).
Nearest assignees by Innovation Score (67 here).
Nearest assignees by average claims per patent (16.2 here).
Macronix's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
67 Top 1% higher than 99% of 49,997 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 2015–2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 232 | 16.8% |
| 2016 | 235 | 17.0% |
| 2017 | 149 | 10.8% |
| 2018 | 96 | 7.0% |
| 2019 | 92 | 6.7% |
| 2020 | 85 | 6.2% |
| 2021 | 105 | 7.6% |
| 2022 | 86 | 6.2% |
| 2023 | 105 | 7.6% |
| 2024 | 113 | 8.2% |
| 2025partial year | 83 | 6.0% |
Top 15 of 60 technology areas
Overall rank by patents
#310
of 49,997 tracked assignees
66.9 out of 100
What to do with this data
Macronix International Co., Ltd.'s patent record in context - here's where to go next.
Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.
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.