Where does Bouldin Corporation rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Bouldin Corporation ranks #45,316 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 Bouldin Corporation hold?

Bouldin Corporation holds 5 US utility patents granted between 2017 and 2025, spanning 11 technology areas.

What is Bouldin Corporation's Innovation Score?

Bouldin Corporation has an Innovation Score of 32.7 out of 100 (42nd 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 Bouldin Corporation focus on?

Bouldin Corporation's top technology area is B09B (Disposal OF Solid Waste NOT Otherwise Provided FOR) with 4 patents, ranking #28 of 170 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is Bouldin Corporation's patent grant rate increasing or decreasing?

Bouldin Corporation'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 Bouldin Corporation's patents?

Bouldin Corporation's patents average 13.6 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 Bouldin Corporation 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

Bouldin Corporation

USPTO PatentsView assignee record - 5 granted patents across 11 technology areas, recorded in grant years 2017–2025. 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: B09B (Disposal OF Solid Waste NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Bouldin ranks #45,316 of 49,997 tracked US assignees by granted-patent volume, with 5 patents across 11 technology areas.

#45,316
of 49,997 US assignees by volume: 42nd percentile
by Innovation Score (32.7/100): 13.6
avg claims per patent: -50%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R45316 · US Corporation #45,316 · 5 grants

GRANTS-MICRO · BOTTOM-DECILE · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 5 grants
BOTTOM-DECILE #45,316/49,997
PHOTO-FINISH Borland Software
CPC-FOCUS B09B · 11 areas
INNOV-THIN 32.7/100
CLAIMS-RICH 13.6 claims/avg
TYPE-USCORP US Corporation
VEL-DROP -50% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Borland Software Corporation (±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 Bouldin’s 32.7 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 6.2 pts (19%) Velocity 6.7 pts (20%) Breadth 11.7 pts (36%) Claim depth 8.2 pts (25%)

Qualcomm Incorporated · highest

85
Bouldin · this assignee

33
3D Lighting… · lowest

7

What this shows Bouldin's Innovation Score is 32.7/100 (42nd 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 Bouldin?

Each dot is one of Bouldin’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). Bouldin’s own 13.6 claims/patent is at or below the 14.6 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Bouldin's grants concentrate

Bouldin Corporation is a focused PatentsView assignee: 11 CPC subclasses with 80% of grants classified under B09B (Disposal OF Solid Waste NOT Otherwise Provided FOR). Peak complete grant year is 2017 (2 grants) versus a trough of 1 in 2024. By volume, Bouldin sits between Borland Software Corporation and Bracemasters International, LLC.

Bouldin's three-year grant acceleration

Bouldin Corporation shows 1 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.

Borland Software

5
Boston Whaler

5
Boston-power

5
Botanex Intellect…

5
Bounce

5
Bowmar Archery

5
Bprotocol Foundat…

5
Bracemasters Inte…

5
Bouldin ◀

5

What this shows Bouldin holds 5 patents at rank #45,354, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Bouldin

By rank, the assignees closest to #45,354 in granted patent volume.

Leaders in B09B (Disposal OF Solid Waste)

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

Bouldin's Innovation Score vs. every tracked assignee

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

33 42nd percentile higher than 42% 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 · 2017–2025

Grants by year

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

View data table

Bouldin Corporation patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	2	40.0%
2024	1	20.0%
2025partial year	2	40.0%

Which technologies does Bouldin Corporation patent most?

B09B - Disposal OF Solid Waste NOT Otherwise Provided FOR 4

D21B - Fibrous RAW Materials OR Their Mechanical Treatment 3

B02C - Crushing, Pulverising, OR Disintegrating IN GENERAL; Milling Grain 3

B07B - Separating Solids From Solids BY Sieving, Screening, Sifting OR BY Using GAS CURRENTS; Separating BY Other DRY Methods Applicable TO Bulk Material, e.g. Loose Articles FIT TO BE Handled Like Bulk Material 2

B03B - Separating Solid Materials Using Liquids OR Using Pneumatic Tables OR Jigs 2

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 2

B03D - FLOTATION; Differential Sedimentation 2

D21C - Production OF Cellulose BY Removing Non-cellulose Substances From Cellulose-containing MATERIALS; Regeneration OF Pulping LIQUORS; Apparatus Therefor 2

B30B - Presses IN General 1

F23G - Cremation FURNACES; Consuming Waste Products BY Combustion 1

F23K - Feeding Fuel TO Combustion Apparatus 1

Top 11 of 11 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

Bouldin Corporation's patent record in context - here's where to go next.

Bouldin Corporation's lead technology class is B09B (Disposal OF Solid Waste NOT Otherwise Provided FOR), 80% of its portfolio - see every assignee active in that class. Explore B09B
Ranked #45,316 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Bouldin Corporation against Borland Software Corporation, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.7/100 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.