Where does Micro Actuator Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Micro Actuator Co., Ltd. ranks #48,725 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Micro Actuator Co., Ltd. hold?

Micro Actuator Co., Ltd. holds 5 US utility patents granted between 2019 and 2025, spanning 7 technology areas.

What is Micro Actuator Co., Ltd.'s Innovation Score?

Micro Actuator Co., Ltd. has an Innovation Score of 29.3 out of 100 (30th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Micro Actuator Co., Ltd. focus on?

Micro Actuator Co., Ltd.'s top technology area is G02B (Optical Elements, Systems OR Apparatus) with 5 patents. Grants appear in 7 CPC subclasses total.

Is Micro Actuator Co., Ltd.'s patent grant rate increasing or decreasing?

Micro Actuator Co., Ltd.'s recent grant velocity is +200% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Micro Actuator Co., Ltd.'s patents?

Micro Actuator Co., Ltd.'s patents average 11.8 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Micro Actuator Co., Ltd. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Micro Actuator Co., Ltd.

USPTO PatentsView assignee record - 5 granted patents across 7 technology areas, recorded in grant years 2019–2025. 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).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Micro ranks #48,725 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 7 technology areas.

#48,725
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.3/100): 11.8
avg claims per patent: +200%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R48725 · Foreign Corporation #48,725 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-PAR · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #48,725/49,997
PHOTO-FINISH MHT Mold & Hotrunner…
CPC-NARROW G02B · 7 areas
INNOV-THIN 29.3/100
CLAIMS-PAR 11.8 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +200% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: MHT Mold & Hotrunner Technology AG (±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.

Qualcomm Incorporated · highest

85
Micro Actuator · this assignee

29
3D Lighting… · lowest

7

What this shows Micro's Innovation Score is 29.3/100 (30th percentile 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.

Where Micro's grants concentrate

Micro Actuator Co., Ltd. is a focused PatentsView assignee: 7 CPC subclasses with 100% of grants classified under G02B (Optical Elements, Systems OR Apparatus). By volume, Micro sits between MHT Mold & Hotrunner Technology AG and Microarray Microelectronics Corp., Ltd..

Micro's three-year grant acceleration

Micro Actuator Co., Ltd. shows 2 grants in 2022–2024 against only 2 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.

MHT Mold & Hotrun…

5
Mi-vad

5
Mi4spine

5
MIB Italiana S P A

5
Micro Lambda Wire…

5
Micro-epsilon Opt…

5
Micro-poise Measu…

5
Microarray Microe…

5
Micro Actuator ◀

5

What this shows Micro holds 5 patents at rank #48,622, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Micro

By rank, the assignees closest to #48,622 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Micro's Innovation Score vs. every tracked assignee

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

29 30th percentile higher than 30% 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

USPTO utility patent grants by year · 2019–2025

Grants by year

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

View data table

Micro Actuator Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2019	1	20.0%
2021	1	20.0%
2022	1	20.0%
2024	1	20.0%
2025partial year	1	20.0%

Which technologies does Micro Actuator Co., Ltd. patent most?

G02B - Optical Elements, Systems OR Apparatus 5

H04N - Pictorial Communication, e.g. Television 3

G03B - Apparatus OR Arrangements FOR Taking Photographs OR FOR Projecting OR Viewing THEM; Apparatus OR Arrangements Employing Analogous Techniques Using Waves Other Than Optical WAVES; Accessories Therefor 2

H02K - Dynamo-electric Machines 1

B29D - Producing Particular Articles From Plastics OR From Substances IN A Plastic State 1

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 1

G06V - Image OR Video Recognition OR Understanding 1

Top 7 of 7 technology areas

Where it ranks

Overall rank by patents

#48,725

of 49,997 tracked assignees

Innovation Score

29.3 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

Micro Actuator Co., Ltd.'s patent record in context - here's where to go next.

Micro Actuator 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 #48,725 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Micro Actuator Co., Ltd. against MHT Mold & Hotrunner Technology AG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.3/100 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

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

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.