Where does Pratt & Miller Engineering AND Fabrication, LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Pratt & Miller Engineering AND Fabrication, LLC ranks #21,624 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 Pratt & Miller Engineering AND Fabrication, LLC hold?

Pratt & Miller Engineering AND Fabrication, LLC holds 13 US utility patents granted between 2018 and 2025, spanning 15 technology areas.

What is Pratt & Miller Engineering AND Fabrication, LLC's Innovation Score?

Pratt & Miller Engineering AND Fabrication, LLC has an Innovation Score of 42.3 out of 100 (top 31% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Pratt & Miller Engineering AND Fabrication, LLC's patent grant rate increasing or decreasing?

Pratt & Miller Engineering AND Fabrication, LLC's recent grant velocity is +100% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Pratt & Miller Engineering AND Fabrication, LLC's patents?

Pratt & Miller Engineering AND Fabrication, LLC's patents average 18.5 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.

USPTO 2015–2025 USPTO PatentsView US Corporation

Pratt & Miller Engineering AND Fabrication, LLC

Q: What technology areas does Pratt & Miller Engineering AND Fabrication, LLC focus on?

Pratt & Miller Engineering AND Fabrication, LLC's top technology area is F41H (ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General) with 7 patents, ranking #43 of 291 assignees active in that subclass. Grants appear in 15 CPC subclasses total.

Q: How is the Pratt & Miller Engineering AND Fabrication, 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 PatentsView assignee record - 13 granted patents across 15 technology areas, recorded in grant years 2018–2025. 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: F41H (ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Pratt ranks #21,624 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 15 technology areas.

#21,624
of 49,997 US assignees by volume: Top 31%
by Innovation Score (42.3/100): 18.5
avg claims per patent: +100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21624 · US Corporation #21,624 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #21,624/49,997
PHOTO-FINISH Pointgrab
CPC-FOCUS F41H · 15 areas
INNOV-PAR 42.3/100
CLAIMS-RICH 18.5 claims/avg
TYPE-USCORP US Corporation
VEL-SURGE +100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Pointgrab Ltd. (±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 Pratt’s 42.3 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 9.1 pts (22%) Velocity 8.3 pts (20%) Breadth 13.7 pts (32%) Claim depth 11.1 pts (26%)

Qualcomm Incorporated · highest

85
Pratt & Miller… · this assignee

42
3D Lighting… · lowest

7

What this shows Pratt's Innovation Score is 42.3/100 (top 31% 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 Pratt?

Each dot is one of Pratt’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). Pratt’s own 18.5 claims/patent is ABOVE the 14.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Pratt's grants concentrate

Pratt & Miller Engineering AND Fabrication, LLC is a focused PatentsView assignee: 15 CPC subclasses with 53.8% of grants classified under F41H (ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General). Peak complete grant year is 2018 (3 grants) versus a trough of 1 in 2019. By volume, Pratt sits between Pointgrab Ltd. and Pronova Biopharma Norge AS.

Pratt's three-year grant acceleration

Pratt & Miller Engineering AND Fabrication, LLC shows 5 grants in 2022–2024 against only 4 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.

Pointgrab

13
Power Roll

13
Pozen

13
PPI Pyungwha

13
Princo

13
Prinx Chengshan (…

13
Profoto AB

13
Pronova Biopharma…

13
Pratt & Miller En… ◀

13

What this shows Pratt holds 13 patents at rank #21,595, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Pratt

By rank, the assignees closest to #21,595 in granted patent volume.

Leaders in F41H (Armour)

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

Pratt's Innovation Score vs. every tracked assignee

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

42 Top 31% higher than 69% 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Pratt & Miller Engineering AND Fabrication, LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	23.1%
2019	1	7.7%
2020	1	7.7%
2021	2	15.4%
2022	1	7.7%
2023	3	23.1%
2024	1	7.7%
2025partial year	1	7.7%

Which technologies does Pratt & Miller Engineering AND Fabrication, LLC patent most?

F41H - ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General 7

B60N - Seats Specially Adapted FOR VEHICLES; Vehicle Passenger Accommodation NOT Otherwise Provided FOR 5

B62D - Motor VEHICLES; Trailers 4

B60G - Vehicle Suspension Arrangements 4

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration 1

B63B - Ships OR Other Waterborne VESSELS; Equipment FOR Shipping 1

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft 1

B60Y - Indexing Scheme Relating TO Aspects Cross-cutting Vehicle Technology 1

B60K - Arrangement OR Mounting OF Propulsion Units OR OF Transmissions IN VEHICLES; Arrangement OR Mounting OF Plural Diverse Prime-movers IN VEHICLES; Auxiliary Drives FOR VEHICLES; Instrumentation OR Dashboards FOR VEHICLES; Arrangements IN Connection With Cooling, AIR Intake, GAS Exhaust OR Fuel Supply 1

F16H - Gearing 1

A61G - Transport, Personal Conveyances, OR Accommodation Specially Adapted FOR Patients OR Disabled Persons ; Operating Tables OR CHAIRS; Chairs FOR DENTISTRY; Funeral Devices 1

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

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

F16B - Devices FOR Fastening OR Securing Constructional Elements OR Machine Parts Together, e.g. Nails, Bolts, Circlips, Clamps, Clips OR WEDGES; Joints OR Jointing 1

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

Top 15 of 15 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

Pratt & Miller Engineering AND Fabrication, LLC's patent record in context - here's where to go next.

Pratt & Miller Engineering AND Fabrication, LLC's lead technology class is F41H (ARMOUR; Armoured TURRETS; Armoured OR Armed VEHICLES; Means OF Attack OR Defence, e.g. Camouflage, IN General), 53.8% of its portfolio - see every assignee active in that class. Explore F41H
Ranked #21,624 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Pratt & Miller Engineering AND Fabrication, LLC against Pointgrab Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 42.3/100 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.