Where does Fil-tec Holdings, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Fil-tec Holdings, Inc. ranks #35,314 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 Fil-tec Holdings, Inc. hold?

Fil-tec Holdings, Inc. holds 7 US utility patents granted between 2021 and 2024, spanning 2 technology areas.

What is Fil-tec Holdings, Inc.'s Innovation Score?

Fil-tec Holdings, Inc. has an Innovation Score of 39.6 out of 100 (top 38% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Fil-tec Holdings, Inc.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Fil-tec Holdings, Inc..

What does claim depth mean for Fil-tec Holdings, Inc.'s patents?

Fil-tec Holdings, Inc.'s patents average 17.9 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 Fil-tec Holdings, 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

Fil-tec Holdings, Inc.

Q: What technology areas does Fil-tec Holdings, Inc. focus on?

Fil-tec Holdings, Inc.'s top technology area is C11C (Fatty Acids From Fats, Oils OR WAXES; CANDLES; Fats, Oils OR Fatty Acids BY Chemical Modification OF Fats, Oils, OR Fatty Acids Obtained Therefrom) with 7 patents. Grants appear in 2 CPC subclasses total.

USPTO PatentsView assignee record - 7 granted patents across 2 technology areas, recorded in grant years 2021–2024. 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: C11C (Fatty Acids From Fats, Oils OR WAXES; CANDLES; Fats, Oils OR Fatty Acids BY Chemical Modification OF Fats, Oils, OR Fatty Acids Obtained Therefrom).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Fil-tec ranks #35,314 of 49,997 tracked US assignees by granted-patent volume, with 7 patents across 2 technology areas.

#35,314
of 49,997 US assignees by volume: Top 38%
by Innovation Score (39.6/100): 17.9
avg claims per patent

USPTO PatentsView assignee plate

Corpus R35314 · US Corporation #35,314 · 7 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 7 grants
MID-PACK #35,314/49,997
PHOTO-FINISH FEops
CPC-NARROW C11C · 2 areas
INNOV-THIN 39.6/100
CLAIMS-RICH 17.9 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2021–2024 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: FEops NV (±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
Fil-tec Holdings · this assignee

40
3D Lighting… · lowest

7

What this shows Fil-tec's Innovation Score is 39.6/100 (top 38% 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.

Where Fil-tec's grants concentrate

Fil-tec Holdings, Inc. is a focused PatentsView assignee: 2 CPC subclasses with 100% of grants classified under C11C (Fatty Acids From Fats, Oils OR WAXES; CANDLES; Fats, Oils OR Fatty Acids BY Chemical Modification OF Fats, Oils, OR Fatty Acids Obtained Therefrom). Peak complete grant year is 2021 (2 grants) versus a trough of 1 in 2024. By volume, Fil-tec sits between Ferretti S.P.A. and First Institute OF Oceanography, MNR.

Fil-tec's three-year grant acceleration

Fil-tec Holdings, Inc. shows 5 grants in 2022–2024 against only 2 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.

Ferretti S P A

7
Feops

7
Ffei

7
Fhoosh

7
Fine Chemical

7
Finell

7
Firefly Aerospace

7
First Institute O…

7
Fil-tec Holdings ◀

7

What this shows Fil-tec holds 7 patents at rank #35,291, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Fil-tec

By rank, the assignees closest to #35,291 in granted patent volume.

Leaders in C11C (Fatty Acids From Fats)

Other assignees with the most granted patents in Fil-tec's primary technology class.

Fil-tec's Innovation Score vs. every tracked assignee

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

40 Top 38% higher than 62% 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 · 2021–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2021–2019 baseline. Full figures in the table below.

View data table

Fil-tec Holdings, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2021	2	28.6%
2022	2	28.6%
2023	2	28.6%
2024	1	14.3%

Which technologies does Fil-tec Holdings, Inc. patent most?

C11C - Fatty Acids From Fats, Oils OR WAXES; CANDLES; Fats, Oils OR Fatty Acids BY Chemical Modification OF Fats, Oils, OR Fatty Acids Obtained Therefrom 7

F23D - Burners 2

Top 2 of 2 technology areas

Where it ranks

Overall rank by patents

#35,314

of 49,997 tracked assignees

Innovation Score

39.6 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

Fil-tec Holdings, Inc.'s patent record in context - here's where to go next.

Fil-tec Holdings, Inc.'s lead technology class is C11C (Fatty Acids From Fats, Oils OR WAXES; CANDLES; Fats, Oils OR Fatty Acids BY Chemical Modification OF Fats, Oils, OR Fatty Acids Obtained Therefrom), 100% of its portfolio - see every assignee active in that class. Explore C11C
Ranked #35,314 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Fil-tec Holdings, Inc. against Ferretti S.P.A., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.6/100 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.