Where does Allegro MicroSystems, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Allegro MicroSystems, LLC ranks #627 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 Allegro MicroSystems, LLC hold?

Allegro MicroSystems, LLC holds 708 US utility patents granted between 2015 and 2025, spanning 76 technology areas.

What is Allegro MicroSystems, LLC's Innovation Score?

Allegro MicroSystems, LLC has an Innovation Score of 67.6 out of 100 (top 1% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Allegro MicroSystems, LLC's patent grant rate increasing or decreasing?

Allegro MicroSystems, LLC's recent grant velocity is +28% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Allegro MicroSystems, LLC's patents?

Allegro MicroSystems, LLC's patents average 24.1 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 Allegro MicroSystems, LLC 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 US Corporation

Allegro MicroSystems, LLC

Q: What technology areas does Allegro MicroSystems, LLC focus on?

Allegro MicroSystems, LLC's top technology area is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables) with 440 patents. Grants appear in 76 CPC subclasses total.

USPTO PatentsView assignee record - 708 granted patents across 76 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: G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Allegro ranks #627 of 49,997 tracked US assignees by granted-patent volume, with 708 patents across 76 technology areas.

#627
of 49,997 US assignees by volume: Top 1%
by Innovation Score (67.6/100): 24.1
avg claims per patent: +28%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R627 · US Corporation #627 · 708 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-DENSE · TYPE-USCORP · VEL-UP · BOOK-FULL

GRANTS-MID 708 grants
TOP-DECILE #627/49,997
PHOTO-FINISH Dexcom
CPC-WIDE G01R · 76 areas
INNOV-STRONG 67.6/100
CLAIMS-DENSE 24.1 claims/avg
TYPE-USCORP US Corporation
VEL-UP +28% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Dexcom, Inc. (±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
Carnegie Mellon… · near

68
Chevron Phillips… · near

68
Allegro MicroSystems · this assignee

68
Infineon Austria · near

68
Lawrence Livermore… · near

68
3D Lighting… · lowest

7

What this shows Allegro's Innovation Score is 67.6/100 (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.

How Allegro's grant cadence moved

Between 2020–2024, Allegro MicroSystems, LLC received 370 grants versus 288 in 2015–2019 (+28% equal-window velocity, above median growth). Across complete PatentsView years, output peaked in 2020 at 92 grants and bottomed in 2015 at 37. Lead class G01R accounts for 62.1% of the portfolio across 76 subclasses. Volume neighbours: Johnson Controls Tyco IP Holdings LLP (#623) and DOW Agrosciences LLC (#631).

Allegro's three-year grant acceleration

From 2019–2021 to 2022–2024, Allegro MicroSystems, LLC moved from 243 to 200 grants (0.82x 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 #1,755. See the growth leaderboard.

Johnson Controls…

710
Viavi Solutions

710
CJ Cheiljedang

709
NEW York Universi…

709
Dexcom

708
Krones

708
Allegro Microsyst… ◀

708
Arista Networks

706
DOW Agrosciences

704

What this shows Allegro holds 708 patents at rank #627, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Allegro

By rank, the assignees closest to #627 in granted patent volume.

Leaders in G01R (Measuring Electric Variables)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Allegro, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (68 here).

Infineon Technologies Austria AG 68 Chevron Phillips Chemical Company LP 68 Lawrence Livermore National Security, LLC 68 Carnegie Mellon University 68

Similar claim depth

Nearest assignees by average claims per patent (24.1 here).

Donnelly Corporation 24.1 avg Cree, Inc. 24.1 avg Mapper Lithography IP B.V. 24.1 avg Brooks Automation US, LLC 24.1 avg

Allegro's Innovation Score vs. every tracked assignee

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

68 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

USPTO utility patent grants by year · 2015–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Allegro MicroSystems, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	37	5.2%
2016	43	6.1%
2017	75	10.6%
2018	60	8.5%
2019	73	10.3%
2020	92	13.0%
2021	78	11.0%
2022	75	10.6%
2023	70	9.9%
2024	55	7.8%
2025partial year	50	7.1%

Which technologies does Allegro MicroSystems, LLC patent most?

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 440

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT Otherwise Provided FOR 236

H10N - Electric Solid-state Devices NOT Otherwise Provided FOR 79

H01L - Semiconductor Devices NOT Covered BY Class H10 74

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 59

G01P - Measuring Linear OR Angular Speed, Acceleration, Deceleration, OR SHOCK; Indicating Presence, Absence, OR Direction, OF Movement 56

H03K - Pulse Technique 56

H02M - Apparatus FOR Conversion Between AC AND AC, Between AC AND DC, OR Between DC AND DC, AND FOR USE With Mains OR Similar Power Supply SYSTEMS; Conversion OF DC OR AC Input Power Into Surge Output POWER; Control OR Regulation Thereof 43

H01F - MAGNETS; INDUCTANCES; TRANSFORMERS; Selection OF Materials FOR Their Magnetic Properties 42

H02P - Control OR Regulation OF Electric Motors, Electric Generators OR Dynamo-electric CONVERTERS; Controlling Transformers, Reactors OR Choke Coils 38

H10D - Inorganic Electric Semiconductor Devices 31

G06F - Electric Digital Data Processing 29

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication 29

H05B - Electric HEATING; Electric Light Sources NOT Otherwise Provided FOR; Circuit Arrangements FOR Electric Light Sources, IN General 21

Y02B - Climate Change Mitigation Technologies Related TO Buildings, e.g. Housing, House Appliances OR Related End-user Applications 20

Top 15 of 76 technology areas

Where it ranks

Overall rank by patents

#627

of 49,997 tracked assignees

Innovation Score

67.6 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

Allegro MicroSystems, LLC's patent record in context - here's where to go next.

Allegro MicroSystems, LLC's lead technology class is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables), 62.1% of its portfolio - see every assignee active in that class. Explore G01R
Ranked #627 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Allegro MicroSystems, LLC against Johnson Controls Tyco IP Holdings LLP, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 67.6/100 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.