Where does Tamko Building Products LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Tamko Building Products LLC ranks #13,721 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 Tamko Building Products LLC hold?

Tamko Building Products LLC holds 22 US utility patents granted between 2017 and 2024, spanning 25 technology areas.

What is Tamko Building Products LLC's Innovation Score?

Tamko Building Products LLC has an Innovation Score of 38.0 out of 100 (top 42% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Tamko Building Products LLC focus on?

Tamko Building Products LLC's top technology area is E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools) with 19 patents, ranking #12 of 243 assignees active in that subclass. Grants appear in 25 CPC subclasses total.

Is Tamko Building Products LLC's patent grant rate increasing or decreasing?

Tamko Building Products LLC's recent grant velocity is +44% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Tamko Building Products LLC's patents?

Tamko Building Products LLC's patents average 10.7 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 Tamko Building Products 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 2015–2025 USPTO PatentsView US Corporation

Tamko Building Products LLC

USPTO PatentsView assignee record - 22 granted patents across 25 technology areas, recorded in grant years 2017–2024. 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: E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Tamko ranks #13,721 of 49,997 tracked US assignees by granted-patent volume, with 22 patents across 25 technology areas.

#13,721
of 49,997 US assignees by volume: Top 42%
by Innovation Score (38.0/100): 10.7
avg claims per patent: +44%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R13721 · US Corporation #13,721 · 22 grants

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

GRANTS-SMALL 22 grants
MID-PACK #13,721/49,997
PHOTO-FINISH Stichting Voor De…
CPC-FOCUS E04D · 25 areas
INNOV-THIN 38.0/100
CLAIMS-PAR 10.7 claims/avg
TYPE-USCORP US Corporation
VEL-UP +44% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Stichting Voor De Technische Wetenschappen (±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 Tamko’s 38.0 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 10.8 pts (28%) Velocity 3.0 pts (8%) Breadth 17.7 pts (47%) Claim depth 6.4 pts (17%)

Qualcomm Incorporated · highest

85
Tamko Building… · this assignee

38
3D Lighting… · lowest

7

What this shows Tamko's Innovation Score is 38.0/100 (top 42% 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 Tamko?

Each dot is one of Tamko’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). Tamko’s own 10.7 claims/patent is at or below the 17.2 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Tamko's grants concentrate

Tamko Building Products LLC is a focused PatentsView assignee: 25 CPC subclasses with 86.4% of grants classified under E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools). Peak complete grant year is 2021 (5 grants) versus a trough of 1 in 2023. By volume, Tamko sits between Stichting Voor De Technische Wetenschappen and THE Wave Talk, Inc..

Tamko's three-year grant acceleration

Tamko Building Products LLC 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.

Stichting Voor De…

22
Sunrun

22
T Y C Brother Ind…

22
Taiwan Semiconduc…

22
TE Connectivity I…

22
TEL Epion

22
Teleflex Medical…

22
THE Wave Talk

22
Tamko Building Pr… ◀

22

What this shows Tamko holds 22 patents at rank #13,718, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Tamko

By rank, the assignees closest to #13,718 in granted patent volume.

Leaders in E04D (Roof Coverings)

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

Tamko's Innovation Score vs. every tracked assignee

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

38 Top 42% higher than 58% 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 · 2017–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Tamko Building Products LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	4	18.2%
2018	2	9.1%
2019	3	13.6%
2020	3	13.6%
2021	5	22.7%
2022	2	9.1%
2023	1	4.5%
2024	2	9.1%

Which technologies does Tamko Building Products LLC patent most?

E04D - Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools 19

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form 11

Y10T - Technical Subjects Covered BY Former US Classification 10

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 4

B05D - Processes FOR Applying Fluent Materials TO Surfaces, IN General 4

D06N - Wall, Floor, OR Like Covering Materials, e.g. Linoleum, Oilcloth, Artificial Leather, Roofing Felt, Consisting OF A Fibrous WEB Coated With A Layer OF Macromolecular MATERIAL; Flexible Sheet Material NOT Otherwise Provided FOR 4

E02D - FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures 3

E04B - General Building CONSTRUCTIONS; Walls, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; Insulation OR Other Protection OF Buildings 3

C08L - Compositions OF Macromolecular Compounds 3

D10B - Indexing Scheme Associated With Sublasses OF Section D, Relating TO Textiles 3

Y02A - Technologies FOR Adaptation TO Climate Change 2

B05C - Apparatus FOR Applying Fluent Materials TO Surfaces, IN General 2

E04C - Structural ELEMENTS; Building Materials 2

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 2

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

Top 15 of 25 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

Tamko Building Products LLC's patent record in context - here's where to go next.

Tamko Building Products LLC's lead technology class is E04D (Roof COVERINGS; SKY-LIGHTS; GUTTERS; Roof-working Tools), 86.4% of its portfolio - see every assignee active in that class. Explore E04D
Ranked #13,721 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Tamko Building Products LLC against Stichting Voor De Technische Wetenschappen, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 38.0/100 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.