Where does Delta Industrial Services, Inc. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Delta Industrial Services, Inc. ranks #28,558 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 Delta Industrial Services, Inc. hold?

Delta Industrial Services, Inc. holds 9 US utility patents granted between 2015 and 2025, spanning 5 technology areas.

What is Delta Industrial Services, Inc.'s Innovation Score?

Delta Industrial Services, Inc. has an Innovation Score of 29.4 out of 100 (30th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Delta Industrial Services, Inc.'s patent grant rate increasing or decreasing?

Delta Industrial Services, Inc.'s recent grant velocity is +0% 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 Delta Industrial Services, Inc.'s patents?

Delta Industrial Services, Inc.'s patents average 18.8 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 Delta Industrial Services, 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

Delta Industrial Services, Inc.

Q: What technology areas does Delta Industrial Services, Inc. focus on?

Delta Industrial Services, Inc.'s top technology area is B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking) with 8 patents. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 9 granted patents across 5 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: B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Delta ranks #28,558 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 5 technology areas.

#28,558
of 49,997 US assignees by volume: 30th percentile
by Innovation Score (29.4/100): 18.8
avg claims per patent: +0%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R28558 · US Corporation #28,558 · 9 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-FLAT · BOOK-FULL

GRANTS-MICRO 9 grants
MID-PACK #28,558/49,997
PHOTO-FINISH Deepgram
CPC-NARROW B65B · 5 areas
INNOV-THIN 29.4/100
CLAIMS-RICH 18.8 claims/avg
TYPE-USCORP US Corporation
VEL-FLAT +0% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Deepgram, 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.

Qualcomm Incorporated · highest

85
Delta Industrial… · this assignee

29
3D Lighting… · lowest

7

What this shows Delta's Innovation Score is 29.4/100 (30th 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.

Where Delta's grants concentrate

Delta Industrial Services, Inc. is a focused PatentsView assignee: 5 CPC subclasses with 88.9% of grants classified under B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking). Peak complete grant year is 2020 (2 grants) versus a trough of 1 in 2015. By volume, Delta sits between Deepgram, Inc. and Diagnostic Hybrids, Inc..

Delta's three-year grant acceleration

Delta Industrial Services, Inc. shows 1 grants in 2022–2024 against only 3 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.

Deepgram

9
Delavau L L C

9
Delinia

9
Delta ID

9
Deltahawk Engines

9
Denovo Brands

9
Design Ready Cont…

9
Diagnostic Hybrids

9
Delta Industrial… ◀

9

What this shows Delta holds 9 patents at rank #28,586, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Delta

By rank, the assignees closest to #28,586 in granted patent volume.

Leaders in B65B (Machines)

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

Delta's Innovation Score vs. every tracked assignee

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

29 30th percentile higher than 30% 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

Delta Industrial Services, Inc. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	11.1%
2016	1	11.1%
2017	1	11.1%
2018	1	11.1%
2020	2	22.2%
2021	1	11.1%
2024	1	11.1%
2025partial year	1	11.1%

Which technologies does Delta Industrial Services, Inc. patent most?

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 8

B65H - Handling Thin OR Filamentary Material, e.g. Sheets, Webs, Cables 6

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing 3

B29L - Indexing Scheme Associated With Subclass B29c, Relating TO Particular Articles 3

B23K - Soldering OR UNSOLDERING; WELDING; Cladding OR Plating BY Soldering OR WELDING; Cutting BY Applying Heat Locally, e.g. Flame CUTTING; Working BY Laser Beam 1

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#28,558

of 49,997 tracked assignees

Innovation Score

29.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

Delta Industrial Services, Inc.'s patent record in context - here's where to go next.

Delta Industrial Services, Inc.'s lead technology class is B65B (Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking), 88.9% of its portfolio - see every assignee active in that class. Explore B65B
Ranked #28,558 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Delta Industrial Services, Inc. against Deepgram, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 29.4/100 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.