Where does Cidra Corporate Services LLC rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Cidra Corporate Services LLC ranks #3,908 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 Cidra Corporate Services LLC hold?

Cidra Corporate Services LLC holds 92 US utility patents granted between 2015 and 2025, spanning 53 technology areas.

What is Cidra Corporate Services LLC's Innovation Score?

Cidra Corporate Services LLC has an Innovation Score of 60.5 out of 100 (top 3% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Cidra Corporate Services LLC focus on?

Cidra Corporate Services LLC's top technology area is B03D (FLOTATION; Differential Sedimentation) with 36 patents, ranking #1 of 92 assignees active in that subclass. Grants appear in 53 CPC subclasses total.

Is Cidra Corporate Services LLC's patent grant rate increasing or decreasing?

Cidra Corporate Services LLC's recent grant velocity is -18% 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 Cidra Corporate Services LLC's patents?

Cidra Corporate Services LLC's patents average 26.4 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 Cidra Corporate Services 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

Cidra Corporate Services LLC

USPTO PatentsView assignee record - 92 granted patents across 53 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: B03D (FLOTATION; Differential Sedimentation).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Cidra ranks #3,908 of 49,997 tracked US assignees by granted-patent volume, with 92 patents across 53 technology areas.

#3,908
of 49,997 US assignees by volume: Top 3%
by Innovation Score (60.5/100): 26.4
avg claims per patent: -18%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R3908 · US Corporation #3,908 · 92 grants

GRANTS-SMALL · TOP-DECILE · PHOTO-FINISH · CPC-WIDE · INNOV-STRONG · CLAIMS-DENSE · TYPE-USCORP · VEL-DOWN · BOOK-FULL

GRANTS-SMALL 92 grants
TOP-DECILE #3,908/49,997
PHOTO-FINISH Afiniti
CPC-WIDE B03D · 53 areas
INNOV-STRONG 60.5/100
CLAIMS-DENSE 26.4 claims/avg
TYPE-USCORP US Corporation
VEL-DOWN -18% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Afiniti, 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 Cidra’s 60.5 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 15.7 pts (26%) Velocity 4.8 pts (8%) Breadth 25.0 pts (41%) Claim depth 15.0 pts (25%)

Qualcomm Incorporated · highest

85
Cidra Corporate… · this assignee

60
Flooring Industies… · near

60
REE Automotive · near

60
Wing Aviation · near

60
Enphase Energy · near

60
3D Lighting… · lowest

7

What this shows Cidra's Innovation Score is 60.5/100 (top 3% 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 Cidra?

Each dot is one of Cidra’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). Cidra’s own 26.4 claims/patent is ABOVE the 15.9 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

How Cidra's grant cadence moved

Between 2020–2024, Cidra Corporate Services LLC received 40 grants versus 49 in 2015–2019 (-18% equal-window velocity, at median growth). Across complete PatentsView years, output peaked in 2018 at 16 grants and bottomed in 2015 at 4. Lead class B03D accounts for 39.1% of the portfolio across 53 subclasses. Volume neighbours: Anheuser-busch Inbev S.A. (#3,904) and DoorDash, Inc. (#3,912).

Cidra's three-year grant acceleration

From 2019–2021 to 2022–2024, Cidra Corporate Services LLC moved from 29 to 21 grants (0.72x the prior three-year total, a multiple, not a CAGR). See the growth leaderboard.

Anheuser-busch In…

92
Afiniti

92
BOE Optical Scien…

92
Bang & Olufsen A/S

92
Cirque

92
Dreamworks Animat…

92
Databricks

92
Doordash

92
Cidra Corporate S… ◀

92

What this shows Cidra holds 92 patents at rank #3,908, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Cidra

By rank, the assignees closest to #3,908 in granted patent volume.

Leaders in B03D (Flotation)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Cidra, neither rank-band nor same-CPC leaders (those blocks stay above). In B03D (Flotation), Cidra ranks #1 of 92 assignees by patent count in that subclass.

Similar innovation score

Nearest assignees by Innovation Score (60 here).

Wing Aviation LLC 60 Flooring Industies Limited, Sarl 60 REE Automotive Ltd 60 Enphase Energy, Inc. 60

Similar claim depth

Nearest assignees by average claims per patent (26.4 here).

Pass & Seymour, Inc. 26.4 avg Cleerly, Inc. 26.4 avg Tactual Labs Co. 26.4 avg Ultravision Technologies, LLC 26.4 avg

Cidra's Innovation Score vs. every tracked assignee

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

60 Top 3% higher than 97% 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

Cidra Corporate Services LLC patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	4	4.3%
2016	9	9.8%
2017	10	10.9%
2018	16	17.4%
2019	10	10.9%
2020	7	7.6%
2021	12	13.0%
2022	10	10.9%
2023	5	5.4%
2024	6	6.5%
2025partial year	3	3.3%

Which technologies does Cidra Corporate Services LLC patent most?

B03D - FLOTATION; Differential Sedimentation 36

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 32

B01D - Separation 26

G01F - Measuring Volume, Volume Flow, Mass Flow OR Liquid LEVEL; Metering BY Volume 23

C02F - Treatment OF Water, Waste Water, Sewage, OR Sludge 19

B03B - Separating Solid Materials Using Liquids OR Using Pneumatic Tables OR Jigs 19

C22B - Production AND Refining OF Metals ; Pretreatment OF RAW Materials 19

B04C - Apparatus Using Free Vortex Flow, e.g. Cyclones 18

B03C - Magnetic OR Electrostatic Separation OF Solid Materials From Solid Materials OR FLUIDS; Separation BY High-voltage Electric Fields 15

Y10T - Technical Subjects Covered BY Former US Classification 13

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 12

Y02W - Climate Change Mitigation Technologies Related TO Wastewater Treatment OR Waste Management 11

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 7

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 7

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 6

Top 15 of 53 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

Cidra Corporate Services LLC's patent record in context - here's where to go next.

Cidra Corporate Services LLC's lead technology class is B03D (FLOTATION; Differential Sedimentation), 39.1% of its portfolio - see every assignee active in that class. Explore B03D
Ranked #3,908 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Cidra Corporate Services LLC against Anheuser-busch Inbev S.A., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 60.5/100 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.