Where does Mac LTT, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Mac LTT, Inc. ranks #14,123 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 Mac LTT, Inc. hold?

Mac LTT, Inc. holds 21 US utility patents granted between 2015 and 2025, spanning 13 technology areas.

What is Mac LTT, Inc.'s Innovation Score?

Mac LTT, Inc. has an Innovation Score of 35.8 out of 100 (top 48% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Mac LTT, Inc. focus on?

Mac LTT, Inc.'s top technology area is B60P (Vehicles Adapted FOR Load Transportation OR TO Transport, TO Carry, OR TO Comprise Special Loads OR Objects) with 14 patents, ranking #25 of 616 assignees active in that subclass. Grants appear in 13 CPC subclasses total.

Is Mac LTT, Inc.'s patent grant rate increasing or decreasing?

Mac LTT, Inc.'s recent grant velocity is +83% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Mac LTT, Inc.'s patents?

Mac LTT, Inc.'s patents average 15.5 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 Mac LTT, Inc. 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

Mac LTT, Inc.

USPTO PatentsView assignee record - 21 granted patents across 13 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: B60P (Vehicles Adapted FOR Load Transportation OR TO Transport, TO Carry, OR TO Comprise Special Loads OR Objects).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Mac ranks #14,123 of 49,997 tracked US assignees by granted-patent volume, with 21 patents across 13 technology areas.

#14,123
of 49,997 US assignees by volume: Top 48%
by Innovation Score (35.8/100): 15.5
avg claims per patent: +83%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R14123 · US Corporation #14,123 · 21 grants

GRANTS-SMALL · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 21 grants
MID-PACK #14,123/49,997
PHOTO-FINISH Magnetrol Internatio…
CPC-FOCUS B60P · 13 areas
INNOV-THIN 35.8/100
CLAIMS-RICH 15.5 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +83% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Magnetrol International, Incorporated (±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 Mac’s 35.8 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 10.7 pts (30%) Velocity 3.0 pts (8%) Breadth 12.7 pts (36%) Claim depth 9.3 pts (26%)

Qualcomm Incorporated · highest

85
Mac LTT · this assignee

36
3D Lighting… · lowest

7

What this shows Mac's Innovation Score is 35.8/100 (top 48% 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 Mac?

Each dot is one of Mac’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). Mac’s own 15.5 claims/patent is at or below the 17.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Mac's grants concentrate

Mac LTT, Inc. is a focused PatentsView assignee: 13 CPC subclasses with 66.7% of grants classified under B60P (Vehicles Adapted FOR Load Transportation OR TO Transport, TO Carry, OR TO Comprise Special Loads OR Objects). Peak complete grant year is 2019 (5 grants) versus a trough of 1 in 2015. By volume, Mac sits between Monoflo International, Inc. and Maschinenfabrik Bernard Krone GmbH & Co. KG.

Mac's three-year grant acceleration

Mac LTT, Inc. shows 5 grants in 2022–2024 against only 11 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.

Monoflo Internati…

21
Morphotek

21
MP Global Product…

21
Mvrx

21
Magnetrol Interna…

21
Malvern Panalytic…

21
Mara Renewables

21
Maschinenfabrik B…

21
Mac LTT ◀

21

What this shows Mac holds 21 patents at rank #14,133, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Mac

By rank, the assignees closest to #14,133 in granted patent volume.

Leaders in B60P (Vehicles Adapted FOR Load Transportation OR TO Transport)

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

Mac's Innovation Score vs. every tracked assignee

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

36 Top 48% higher than 52% 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

Mac LTT, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	4.8%
2019	5	23.8%
2020	5	23.8%
2021	1	4.8%
2022	2	9.5%
2023	2	9.5%
2024	1	4.8%
2025partial year	4	19.0%

Which technologies does Mac LTT, Inc. patent most?

B60P - Vehicles Adapted FOR Load Transportation OR TO Transport, TO Carry, OR TO Comprise Special Loads OR Objects 14

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 10

G08G - Traffic Control Systems 7

G08B - Signalling OR Calling SYSTEMS; Order TELEGRAPHS; Alarm Systems 4

B62D - Motor VEHICLES; Trailers 3

E05C - Bolts OR Fastening Devices FOR Wings, Specially FOR Doors OR Windows 2

E05B - LOCKS; Accessories THEREFOR; Handcuffs 2

B60W - Conjoint Control OF Vehicle Sub-units OF Different Type OR Different FUNCTION; Control Systems Specially Adapted FOR Hybrid VEHICLES; Road Vehicle Drive Control Systems FOR Purposes NOT Related TO THE Control OF A Particular Sub-unit 1

E04F - Finishing Work ON Buildings, e.g. Stairs, Floors 1

B60R - Vehicles, Vehicle Fittings, OR Vehicle Parts, NOT Otherwise Provided FOR 1

B65D - Containers FOR Storage OR Transport OF Articles OR Materials, e.g. Bags, Barrels, Bottles, Boxes, Cans, Cartons, Crates, Drums, Jars, Tanks, Hoppers, Forwarding CONTAINERS; Accessories, Closures, OR Fittings THEREFOR; Packaging ELEMENTS; Packages 1

F21W - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO Uses OR Applications OF Lighting Devices OR Systems 1

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 1

Top 13 of 13 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

Mac LTT, Inc.'s patent record in context - here's where to go next.

Mac LTT, Inc.'s lead technology class is B60P (Vehicles Adapted FOR Load Transportation OR TO Transport, TO Carry, OR TO Comprise Special Loads OR Objects), 66.7% of its portfolio - see every assignee active in that class. Explore B60P
Ranked #14,123 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Mac LTT, Inc. against Monoflo International, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 35.8/100 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

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.