Where does Gracewood Management, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Gracewood Management, Inc. ranks #12,952 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 Gracewood Management, Inc. hold?

Gracewood Management, Inc. holds 23 US utility patents granted between 2015 and 2025, spanning 9 technology areas.

What is Gracewood Management, Inc.'s Innovation Score?

Gracewood Management, Inc. has an Innovation Score of 52.1 out of 100 (top 11% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Gracewood Management, Inc. focus on?

Gracewood Management, Inc.'s top technology area is D05B (Sewing) with 17 patents, ranking #8 of 83 assignees active in that subclass. Grants appear in 9 CPC subclasses total.

Is Gracewood Management, Inc.'s patent grant rate increasing or decreasing?

Gracewood Management, Inc.'s recent grant velocity is +43% 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 Gracewood Management, Inc.'s patents?

Gracewood Management, Inc.'s patents average 17.5 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 Gracewood Management, 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

Gracewood Management, Inc.

USPTO PatentsView assignee record - 23 granted patents across 9 technology areas, recorded in grant years 2015–2025. 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: D05B (Sewing).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Gracewood ranks #12,952 of 49,997 tracked US assignees by granted-patent volume, with 23 patents across 9 technology areas.

#12,952
of 49,997 US assignees by volume: Top 11%
by Innovation Score (52.1/100): 17.5
avg claims per patent: +43%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12952 · US Corporation #12,952 · 23 grants

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

GRANTS-SMALL 23 grants
MID-PACK #12,952/49,997
PHOTO-FINISH Generale Biscuit
CPC-NARROW D05B · 9 areas
INNOV-PAR 52.1/100
CLAIMS-RICH 17.5 claims/avg
TYPE-USCORP US Corporation
VEL-UP +43% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Generale Biscuit (±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 Gracewood’s 52.1 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 11.0 pts (21%) Velocity 20.0 pts (38%) Breadth 10.6 pts (20%) Claim depth 10.5 pts (20%)

Qualcomm Incorporated · highest

85
PricewaterhouseCoope… · near

52
Dalian Institute OF… · near

52
Gracewood Management · this assignee

52
UncommonX · near

52
University OF Cape… · near

52
3D Lighting… · lowest

7

What this shows Gracewood's Innovation Score is 52.1/100 (top 11% 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 Gracewood?

Each dot is one of Gracewood’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). Gracewood’s own 17.5 claims/patent is ABOVE the 10.8 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Gracewood's grants concentrate

Gracewood Management, Inc. is a focused PatentsView assignee: 9 CPC subclasses with 73.9% of grants classified under D05B (Sewing). Peak complete grant year is 2024 (4 grants) versus a trough of 1 in 2015. By volume, Gracewood sits between Giantplus Technology Co., Ltd. and Generale Biscuit.

Gracewood's three-year grant acceleration

Gracewood Management, Inc. shows 9 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.

Giantplus Technol…

23
Gilson SAS

23
Giopato & Coombes…

23
Glac Biotech

23
Green Industry In…

23
Guangdong Aglaia…

23
Guay Guay Trading

23
Generale Biscuit

23
Gracewood Managem… ◀

23

What this shows Gracewood holds 23 patents at rank #12,946, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Gracewood

By rank, the assignees closest to #12,946 in granted patent volume.

Leaders in D05B (Sewing)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Gracewood, neither rank-band nor same-CPC leaders (those blocks stay above). In D05B (Sewing), Gracewood ranks #8 of 83 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (52 here).

UncommonX Inc. 52 University OF Cape Town 52 Dalian Institute OF Chemical Physics, Chinese Academy OF Sciences 52 PricewaterhouseCoopers LLP 52

Gracewood's Innovation Score vs. every tracked assignee

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

52 Top 11% higher than 89% 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 · 2015–2025

Grants by year

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

View data table

Gracewood Management, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	4.3%
2016	2	8.7%
2017	2	8.7%
2018	2	8.7%
2021	1	4.3%
2022	2	8.7%
2023	3	13.0%
2024	4	17.4%
2025partial year	6	26.1%

Which technologies does Gracewood Management, Inc. patent most?

D05B - Sewing 17

A63H - Toys, e.g. Tops, Dolls, Hoops OR Building Blocks 4

D05C - EMBROIDERING; Tufting 1

B26B - Hand-held Cutting Tools NOT Otherwise Provided FOR 1

G06F - Electric Digital Data Processing 1

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 1

B26D - CUTTING; Details Common TO Machines FOR Perforating, Punching, Cutting-out, Stamping-out OR Severing 1

B26F - PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; Severing BY Means Other Than Cutting 1

D05D - Indexing Scheme Associated With Subclasses D05b AND D05c, Relating TO Sewing, Embroidering AND Tufting 1

Top 9 of 9 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

Gracewood Management, Inc.'s patent record in context - here's where to go next.

Gracewood Management, Inc.'s lead technology class is D05B (Sewing), 73.9% of its portfolio - see every assignee active in that class. Explore D05B
Ranked #12,952 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Gracewood Management, Inc. against Giantplus Technology Co., Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 52.1/100 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.