Where does Hillsdale Furniture LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Hillsdale Furniture LLC ranks #40,702 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 Hillsdale Furniture LLC hold?

Hillsdale Furniture LLC holds 6 US utility patents granted between 2015 and 2023, spanning 2 technology areas.

What is Hillsdale Furniture LLC's Innovation Score?

Hillsdale Furniture LLC has an Innovation Score of 21.6 out of 100 (9th 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 Hillsdale Furniture LLC focus on?

Hillsdale Furniture LLC's top technology area is A47B (TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture) with 2 patents, ranking #395 of 990 assignees active in that subclass. Grants appear in 2 CPC subclasses total.

Is Hillsdale Furniture LLC's patent grant rate increasing or decreasing?

Hillsdale Furniture LLC's recent grant velocity is -50% 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 Hillsdale Furniture LLC's patents?

Hillsdale Furniture LLC's patents average 5.3 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 Hillsdale Furniture 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

Hillsdale Furniture LLC

USPTO PatentsView assignee record - 6 granted patents across 2 technology areas, recorded in grant years 2015–2023. 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: A47B (TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Hillsdale ranks #40,702 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 2 technology areas.

#40,702
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (21.6/100): 5.3
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R40702 · US Corporation #40,702 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #40,702/49,997
PHOTO-FINISH Herostone Quartz…
CPC-NARROW A47B · 2 areas
INNOV-THIN 21.6/100
CLAIMS-SPARSE 5.3 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Herostone Quartz Surfaces Inc (±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 Hillsdale’s 21.6 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 6.7 pts (31%) Velocity 6.7 pts (31%) Breadth 5.0 pts (23%) Claim depth 3.2 pts (15%)

Qualcomm Incorporated · highest

85
Hillsdale Furniture · this assignee

22
3D Lighting… · lowest

7

What this shows Hillsdale's Innovation Score is 21.6/100 (9th 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 Hillsdale?

Each dot is one of Hillsdale’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). Hillsdale’s own 5.3 claims/patent is at or below the 13.3 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Hillsdale's grants concentrate

Hillsdale Furniture LLC is a focused PatentsView assignee: 2 CPC subclasses with 33.3% of grants classified under A47B (TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture). Peak complete grant year is 2015 (4 grants) versus a trough of 1 in 2020. By volume, Hillsdale sits between Herostone Quartz Surfaces Inc and Hitachi Astemo Ueda, Ltd..

Hillsdale's three-year grant acceleration

Hillsdale Furniture LLC shows 1 grants in 2022–2024 against only 1 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.

Herostone Quartz…

6
Herplant Bvba

6
High Tech Battery

6
Highlight Tech

6
HIQ Solar

6
Histocell S L

6
Hitachi Astemo Fr…

6
Hitachi Astemo Ue…

6
Hillsdale Furnitu… ◀

6

What this shows Hillsdale holds 6 patents at rank #40,634, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Hillsdale

By rank, the assignees closest to #40,634 in granted patent volume.

Leaders in A47B (Tables)

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

Hillsdale's Innovation Score vs. every tracked assignee

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

22 9th percentile higher than 9% 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 · 2015–2023

Grants by year

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

View data table

Hillsdale Furniture LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	66.7%
2020	1	16.7%
2023	1	16.7%

Which technologies does Hillsdale Furniture LLC patent most?

A47B - TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture 2

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

Top 2 of 2 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

Hillsdale Furniture LLC's patent record in context - here's where to go next.

Hillsdale Furniture LLC's lead technology class is A47B (TABLES; DESKS; Office FURNITURE; CABINETS; DRAWERS; General Details OF Furniture), 33.3% of its portfolio - see every assignee active in that class. Explore A47B
Ranked #40,702 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Hillsdale Furniture LLC against Herostone Quartz Surfaces Inc, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 21.6/100 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.