Where does Comfort Office Furniture Co., Ltd Guangdong rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Comfort Office Furniture Co., Ltd Guangdong ranks #26,036 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 Comfort Office Furniture Co., Ltd Guangdong hold?

Comfort Office Furniture Co., Ltd Guangdong holds 10 US utility patents granted between 2022 and 2025, spanning 1 technology areas.

What is Comfort Office Furniture Co., Ltd Guangdong's Innovation Score?

Comfort Office Furniture Co., Ltd Guangdong has an Innovation Score of 37.9 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 Comfort Office Furniture Co., Ltd Guangdong focus on?

Comfort Office Furniture Co., Ltd Guangdong's top technology area is A47C (CHAIRS; SOFAS; Beds) with 5 patents, ranking #181 of 728 assignees active in that subclass. Grants appear in 1 CPC subclasses total.

Is Comfort Office Furniture Co., Ltd Guangdong's patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Comfort Office Furniture Co., Ltd Guangdong.

What does claim depth mean for Comfort Office Furniture Co., Ltd Guangdong's patents?

Comfort Office Furniture Co., Ltd Guangdong's patents average 10.2 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.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Comfort Office Furniture Co., Ltd Guangdong

Q: How is the Comfort Office Furniture Co., Ltd Guangdong 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 PatentsView assignee record - 10 granted patents across 1 technology areas, recorded in grant years 2022–2025. 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: A47C (CHAIRS; SOFAS; Beds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Comfort ranks #26,036 of 49,997 tracked US assignees by granted-patent volume, with 10 patents across 1 technology areas.

#26,036
of 49,997 US assignees by volume: Top 42%
by Innovation Score (37.9/100): 10.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R26036 · Foreign Corporation #26,036 · 10 grants

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

GRANTS-MICRO 10 grants
MID-PACK #26,036/49,997
PHOTO-FINISH Cofco (jilin)…
CPC-NARROW A47C · 1 areas
INNOV-THIN 37.9/100
CLAIMS-PAR 10.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Cofco (jilin) Bio-Chemical Technology Co., 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 Comfort’s 37.9 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 8.3 pts (22%) Velocity 20.0 pts (53%) Breadth 3.5 pts (9%) Claim depth 6.1 pts (16%)

Qualcomm Incorporated · highest

85
Comfort Office… · this assignee

38
Olon S P A · near

38
Orbit Irrigation… · near

38
SpectraSensors · near

38
Certoplast Technisch… · near

38
3D Lighting… · lowest

7

What this shows Comfort's Innovation Score is 37.9/100 (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 Comfort?

Each dot is one of Comfort’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). Comfort’s own 10.2 claims/patent is at or below the 13.0 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Comfort's grants concentrate

Comfort Office Furniture Co., Ltd Guangdong is a focused PatentsView assignee: 1 CPC subclasses with 50% of grants classified under A47C (CHAIRS; SOFAS; Beds). Peak complete grant year is 2023 (8 grants) versus a trough of 1 in 2022. By volume, Comfort sits between Cofco (jilin) Bio-Chemical Technology Co., Ltd and Contentguard Holdings, Inc..

Comfort's three-year grant acceleration

Comfort Office Furniture Co., Ltd Guangdong shows 9 grants in 2022–2024 against only 0 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.

Cofco (jilin) Bio…

10
Cognibotics AB

10
Colt Canada IP Ho…

10
Comercial DE Util…

10
Compagnie Industr…

10
Compugroup Medical

10
Connectquest

10
Contentguard Hold…

10
Comfort Office Fu… ◀

10

What this shows Comfort holds 10 patents at rank #25,987, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Comfort

By rank, the assignees closest to #25,987 in granted patent volume.

Leaders in A47C (Chairs)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Comfort, neither rank-band nor same-CPC leaders (those blocks stay above). In A47C (Chairs), Comfort ranks #181 of 728 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (38 here).

Olon S.P.A. 38 SpectraSensors, Inc. 38 Orbit Irrigation Products, LLC 38 Certoplast Technische Klebebaender GMBH 38

Comfort'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 · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Comfort Office Furniture Co., Ltd Guangdong patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	10.0%
2023	8	80.0%
2025partial year	1	10.0%

Which technologies does Comfort Office Furniture Co., Ltd Guangdong patent most?

A47C - CHAIRS; SOFAS; Beds 5

Top 1 of 1 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

Comfort Office Furniture Co., Ltd Guangdong's patent record in context - here's where to go next.

Comfort Office Furniture Co., Ltd Guangdong's lead technology class is A47C (CHAIRS; SOFAS; Beds), 50% of its portfolio - see every assignee active in that class. Explore A47C
Ranked #26,036 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Comfort Office Furniture Co., Ltd Guangdong against Cofco (jilin) Bio-Chemical Technology Co., Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 37.9/100 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.