Where does MPI Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), MPI Corporation ranks #3,085 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 MPI Corporation hold?

MPI Corporation holds 123 US utility patents granted between 2015 and 2025, spanning 40 technology areas.

What is MPI Corporation's Innovation Score?

MPI Corporation has an Innovation Score of 57.1 out of 100 (top 5% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does MPI Corporation focus on?

MPI Corporation's top technology area is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables) with 103 patents, ranking #48 of 3,424 assignees active in that subclass. Grants appear in 40 CPC subclasses total.

Is MPI Corporation's patent grant rate increasing or decreasing?

MPI Corporation's recent grant velocity is -29% compared to the prior five-year period (grant years, not application filing dates). Grant activity has slowed relative to earlier years.

What does claim depth mean for MPI Corporation's patents?

MPI Corporation's patents average 13.7 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 MPI Corporation 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

MPI Corporation

USPTO PatentsView assignee record - 123 granted patents across 40 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, MPI ranks #3,085 of 49,997 tracked US assignees by granted-patent volume, with 123 patents across 40 technology areas.

#3,085
of 49,997 US assignees by volume: Top 5%
by Innovation Score (57.1/100): 13.7
avg claims per patent: -29%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3085 · Foreign Corporation #3,085 · 123 grants

GRANTS-MID · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-DOWN · BOOK-FULL

GRANTS-MID 123 grants
TOP-DECILE #3,085/49,997
PHOTO-FINISH Festo SE & KG
CPC-WIDE G01R · 40 areas
INNOV-PAR 57.1/100
CLAIMS-RICH 13.7 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DOWN -29% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Festo SE & Co. KG (±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.

How MPI’s 57.1 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 16.7 pts (29%) Velocity 9.9 pts (17%) Breadth 22.4 pts (39%) Claim depth 8.2 pts (14%)

Qualcomm Incorporated · highest

85
DynaEnergetics Europe · near

57
Japan Science and… · near

57
MPI · this assignee

57
PwC Product Sales · near

57
Sekisui House · near

57
3D Lighting… · lowest

7

What this shows MPI's Innovation Score is 57.1/100 (top 5% 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.

Does more volume mean deeper claims for MPI?

Each dot is one of MPI’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). MPI’s own 13.7 claims/patent is at or below the 16.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

MPI vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where MPI's grants concentrate

MPI Corporation is a focused PatentsView assignee: 40 CPC subclasses with 83.7% of grants classified under G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables). Peak complete grant year is 2016 (22 grants) versus a trough of 5 in 2020. By volume, MPI sits between Festo SE & Co. KG and ARM IP Limited.

MPI's three-year grant acceleration

From 2019–2021 to 2022–2024, MPI Corporation moved from 23 to 34 grants (1.48x 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 #470. See the growth leaderboard.

Festo SE & KG

123
Headwater Research

123
Knorr-bremse Syst…

123
Lifetime Products

123
May Patents

123
Soraa

123
W R Grace & -Conn

123
MPI ◀

123
ARM IP

122

What this shows MPI holds 123 patents at rank #3,084, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near MPI

By rank, the assignees closest to #3,084 in granted patent volume.

Leaders in G01R (Measuring Electric Variables)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for MPI, neither rank-band nor same-CPC leaders (those blocks stay above). In G01R (Measuring Electric Variables), MPI ranks #48 of 3,424 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (57 here).

DynaEnergetics Europe GmbH 57 Japan Science and Technology Agency 57 Sekisui House, Ltd. 57 PwC Product Sales LLC 57

Similar claim depth

Nearest assignees by average claims per patent (13.7 here).

West Pharma. Services IL, Ltd. 13.7 avg Maxeon Solar Pte. Ltd. 13.7 avg Deutsches Zentrum FÜR LUFT—UND Raumfahrt E.V. 13.7 avg Stanley Black & Decker, Inc. 13.7 avg

MPI's Innovation Score vs. every tracked assignee

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

57 Top 5% higher than 95% 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

MPI Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	7	5.7%
2016	22	17.9%
2017	20	16.3%
2018	14	11.4%
2019	7	5.7%
2020	5	4.1%
2021	11	8.9%
2022	15	12.2%
2023	10	8.1%
2024	9	7.3%
2025partial year	3	2.4%

Which technologies does MPI Corporation patent most?

G01R - Measuring Electric VARIABLES; Measuring Magnetic Variables 103

H01L - Semiconductor Devices NOT Covered BY Class H10 10

H05K - Printed CIRCUITS; Casings OR Constructional Details OF Electric APPARATUS; Manufacture OF Assemblages OF Electrical Components 8

Y10T - Technical Subjects Covered BY Former US Classification 8

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 6

G06T - Image Data Processing OR Generation, IN General 6

G06F - Electric Digital Data Processing 4

G02B - Optical Elements, Systems OR Apparatus 4

G01J - Measurement OF Intensity, Velocity, Spectral Content, Polarisation, Phase OR Pulse Characteristics OF Infrared, Visible OR Ultraviolet LIGHT; COLORIMETRY; Radiation Pyrometry 4

H04N - Pictorial Communication, e.g. Television 4

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 3

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 3

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 3

B31B - Making Containers OF Paper, Cardboard OR Material Worked IN A Manner Analogous TO Paper 3

A24C - Machines FOR Making Cigars OR Cigarettes 3

Top 15 of 40 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

MPI Corporation's patent record in context - here's where to go next.

MPI Corporation's lead technology class is G01R (Measuring Electric VARIABLES; Measuring Magnetic Variables), 83.7% of its portfolio - see every assignee active in that class. Explore G01R
Ranked #3,085 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare MPI Corporation against Festo SE & Co. KG, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 57.1/100 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.