Where does Worklife Brands LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Worklife Brands LLC ranks #9,674 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 Worklife Brands LLC hold?

Worklife Brands LLC holds 33 US utility patents granted between 2020 and 2024, spanning 5 technology areas.

What is Worklife Brands LLC's Innovation Score?

Worklife Brands LLC has an Innovation Score of 28.0 out of 100 (26th 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 Worklife Brands LLC focus on?

Worklife Brands LLC's top technology area is B25C (Hand-held Nailing OR Stapling TOOLS; Manually Operated Portable Stapling Tools) with 2 patents, ranking #46 of 70 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

Is Worklife Brands LLC's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Worklife Brands LLC.

What does claim depth mean for Worklife Brands LLC's patents?

Worklife Brands LLC's patents average 2.7 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 Worklife Brands 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

Worklife Brands LLC

USPTO PatentsView assignee record - 33 granted patents across 5 technology areas, recorded in grant years 2020–2024. 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: B25C (Hand-held Nailing OR Stapling TOOLS; Manually Operated Portable Stapling Tools).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Worklife ranks #9,674 of 49,997 tracked US assignees by granted-patent volume, with 33 patents across 5 technology areas.

#9,674
of 49,997 US assignees by volume: 26th percentile
by Innovation Score (28.0/100): 2.7
avg claims per patent

USPTO PatentsView assignee plate

Corpus R9674 · US Corporation #9,674 · 33 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · SPAN-YRS · BOOK-RICH

GRANTS-SMALL 33 grants
UPPER-Q #9,674/49,997
PHOTO-FINISH Wako Pure Chemical…
CPC-NARROW B25C · 5 areas
INNOV-THIN 28.0/100
CLAIMS-SPARSE 2.7 claims/avg
TYPE-USCORP US Corporation
SPAN-YRS 2020–2024 · 5y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Wako Pure Chemical Industries, 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 Worklife’s 28.0 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 12.2 pts (44%) Velocity 6.3 pts (23%) Breadth 7.9 pts (28%) Claim depth 1.6 pts (6%)

Qualcomm Incorporated · highest

85
HydraPak · near

28
Energystics · near

28
Floadia · near

28
Worklife Brands · this assignee

28
Tmaxsoft · near

28
3D Lighting… · lowest

7

What this shows Worklife's Innovation Score is 28.0/100 (26th 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 Worklife?

Each dot is one of Worklife’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). Worklife’s own 2.7 claims/patent is at or below the 12.5 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Worklife's grants concentrate

Worklife Brands LLC is a focused PatentsView assignee: 5 CPC subclasses with 6.1% of grants classified under B25C (Hand-held Nailing OR Stapling TOOLS; Manually Operated Portable Stapling Tools). Peak complete grant year is 2020 (12 grants) versus a trough of 4 in 2024. By volume, Worklife sits between Wako Pure Chemical Industries, Ltd. and Xiamen Baby Pretty Products Co., Ltd..

Worklife's three-year grant acceleration

Worklife Brands LLC shows 16 grants in 2022–2024 against only 17 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.

Wako Pure Chemica…

33
West Coast Imports

33
Wireless Environm…

33
Woongjin Coway

33
Walker Digital Ta…

33
Watt Fuel Cell

33
Wi-charge

33
Xiamen Baby Prett…

33
Worklife Brands ◀

33

What this shows Worklife holds 33 patents at rank #9,669, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Worklife

By rank, the assignees closest to #9,669 in granted patent volume.

Leaders in B25C (Hand-held Nailing OR Stapling Tools)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Worklife, neither rank-band nor same-CPC leaders (those blocks stay above). In B25C (Hand-held Nailing OR Stapling Tools), Worklife ranks #46 of 70 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (28 here).

Floadia Corporation 28 Energystics, Ltd. 28 HydraPak LLC 28 Tmaxsoft Co., Ltd. 28

Worklife's Innovation Score vs. every tracked assignee

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

28 26th percentile higher than 26% 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 · 2020–2024

Grants by year

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

View data table

Worklife Brands LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2020	12	36.4%
2021	5	15.2%
2022	7	21.2%
2023	5	15.2%
2024	4	12.1%

Which technologies does Worklife Brands LLC patent most?

B25C - Hand-held Nailing OR Stapling TOOLS; Manually Operated Portable Stapling Tools 2

G09B - Educational OR Demonstration APPLIANCES; Appliances FOR Teaching, OR Communicating With, THE Blind, Deaf OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; Diagrams 1

B42D - BOOKS; Book COVERS; Loose LEAVES; Printed Matter Characterised BY Identification OR Security FEATURES; Printed Matter OF Special Format OR Style NOT Otherwise Provided FOR; Devices FOR USE Therewith AND NOT Otherwise Provided FOR; Movable-strip Writing OR Reading Apparatus 1

B42F - Sheets Temporarily Attached TOGETHER; Filing APPLIANCES; File CARDS; Indexing 1

B42P - Indexing Scheme Relating TO Books, Filing Appliances OR THE Like 1

Top 5 of 5 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

Worklife Brands LLC's patent record in context - here's where to go next.

Worklife Brands LLC's lead technology class is B25C (Hand-held Nailing OR Stapling TOOLS; Manually Operated Portable Stapling Tools), 6.1% of its portfolio - see every assignee active in that class. Explore B25C
Ranked #9,674 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Worklife Brands LLC against Wako Pure Chemical Industries, Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.0/100 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.