Where does Premark FEG L.L.C. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Premark FEG L.L.C. ranks #15,548 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 Premark FEG L.L.C. hold?

Premark FEG L.L.C. holds 19 US utility patents granted between 2015 and 2021, spanning 12 technology areas.

What is Premark FEG L.L.C.'s Innovation Score?

Premark FEG L.L.C. has an Innovation Score of 29.4 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 Premark FEG L.L.C. focus on?

Premark FEG L.L.C.'s top technology area is A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General) with 11 patents, ranking #80 of 516 assignees active in that subclass. Grants appear in 12 CPC subclasses total.

Is Premark FEG L.L.C.'s patent grant rate increasing or decreasing?

Premark FEG L.L.C.'s recent grant velocity is -94% 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 Premark FEG L.L.C.'s patents?

Premark FEG L.L.C.'s patents average 11.3 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 Premark FEG L.L.C. 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

Premark FEG L.L.C.

USPTO PatentsView assignee record - 19 granted patents across 12 technology areas, recorded in grant years 2015–2021. 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: A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Premark ranks #15,548 of 49,997 tracked US assignees by granted-patent volume, with 19 patents across 12 technology areas.

#15,548
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.4/100): 11.3
avg claims per patent: -94%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R15548 · US Corporation #15,548 · 19 grants

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

GRANTS-MICRO 19 grants
MID-PACK #15,548/49,997
PHOTO-FINISH PQ
CPC-FOCUS A47L · 12 areas
INNOV-THIN 29.4/100
CLAIMS-PAR 11.3 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -94% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: PQ Corporation (±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 Premark’s 29.4 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 10.3 pts (35%) Velocity 0.0 pts (0%) Breadth 12.2 pts (42%) Claim depth 6.8 pts (23%)

Qualcomm Incorporated · highest

85
Premark FEG L L C · this assignee

29
3D Lighting… · lowest

7

What this shows Premark's Innovation Score is 29.4/100 (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.

Does more volume mean deeper claims for Premark?

Each dot is one of Premark’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). Premark’s own 11.3 claims/patent is at or below the 15.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Premark's grants concentrate

Premark FEG L.L.C. is a focused PatentsView assignee: 12 CPC subclasses with 57.9% of grants classified under A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General). Peak complete grant year is 2016 (5 grants) versus a trough of 1 in 2021. By volume, Premark sits between PQ Corporation and Prose Technologies LLC.

PQ

19
Pqsecure

19
Preco

19
Preferred Technol…

19
Probiodrug

19
Prodrone

19
Progenity

19
Prose

19
Premark FEG L L C ◀

19

What this shows Premark holds 19 patents at rank #15,532, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Premark

By rank, the assignees closest to #15,532 in granted patent volume.

Leaders in A47L (Domestic Washing OR Cleaning)

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

Premark'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 · 2015–2021

Grants by year

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

View data table

Premark FEG L.L.C. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	3	15.8%
2016	5	26.3%
2017	5	26.3%
2018	3	15.8%
2019	2	10.5%
2021	1	5.3%

Which technologies does Premark FEG L.L.C. patent most?

A47L - Domestic Washing OR Cleaning ; Suction Cleaners IN General 11

Y10T - Technical Subjects Covered BY Former US Classification 2

F24C - Domestic Stoves OR Ranges ; Details OF Domestic Stoves OR Ranges, OF General Application 2

A47J - Kitchen EQUIPMENT; Coffee MILLS; Spice MILLS; Apparatus FOR Making Beverages 2

B26D - CUTTING; Details Common TO Machines FOR Perforating, Punching, Cutting-out, Stamping-out OR Severing 1

F23D - Burners 1

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 1

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 1

G01G - Weighing 1

G07G - Registering THE Receipt OF Cash, Valuables, OR Tokens 1

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 1

Top 12 of 12 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

Premark FEG L.L.C.'s patent record in context - here's where to go next.

Premark FEG L.L.C.'s lead technology class is A47L (Domestic Washing OR Cleaning ; Suction Cleaners IN General), 57.9% of its portfolio - see every assignee active in that class. Explore A47L
Ranked #15,548 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Premark FEG L.L.C. against PQ Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.4/100 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.