Where does Celanese Emulsions GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Celanese Emulsions GmbH ranks #31,149 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 Celanese Emulsions GmbH hold?

Celanese Emulsions GmbH holds 8 US utility patents granted between 2015 and 2017, spanning 6 technology areas.

What is Celanese Emulsions GmbH's Innovation Score?

Celanese Emulsions GmbH has an Innovation Score of 28.0 out of 100 (26th 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 Celanese Emulsions GmbH focus on?

Celanese Emulsions GmbH's top technology area is C08L (Compositions OF Macromolecular Compounds) with 6 patents, ranking #553 of 2,352 assignees active in that subclass. Grants appear in 6 CPC subclasses total.

Is Celanese Emulsions GmbH's patent grant rate increasing or decreasing?

Celanese Emulsions GmbH's recent grant velocity is -100% 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 Celanese Emulsions GmbH's patents?

Celanese Emulsions GmbH's patents average 19.6 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 Celanese Emulsions GmbH 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 Foreign Corporation

Celanese Emulsions GmbH

USPTO PatentsView assignee record - 8 granted patents across 6 technology areas, recorded in grant years 2015–2017. 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: C08L (Compositions OF Macromolecular Compounds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Celanese ranks #31,149 of 49,997 tracked US assignees by granted-patent volume, with 8 patents across 6 technology areas.

#31,149
of 49,997 US assignees by volume: 26th percentile
by Innovation Score (28.0/100): 19.6
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R31149 · Foreign Corporation #31,149 · 8 grants

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

GRANTS-MICRO 8 grants
MID-PACK #31,149/49,997
PHOTO-FINISH Carolina Moldings
CPC-NARROW C08L · 6 areas
INNOV-THIN 28.0/100
CLAIMS-RICH 19.6 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Carolina Moldings, 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.

How Celanese’s 28.0 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 7.6 pts (27%) Velocity 0.0 pts (0%) Breadth 8.7 pts (31%) Claim depth 11.8 pts (42%)

Qualcomm Incorporated · highest

85
Celanese Emulsions · this assignee

28
3D Lighting… · lowest

7

What this shows Celanese's Innovation Score is 28.0/100 (26th 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 Celanese?

Each dot is one of Celanese’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). Celanese’s own 19.6 claims/patent is ABOVE the 16.0 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Celanese's grants concentrate

Celanese Emulsions GmbH is a focused PatentsView assignee: 6 CPC subclasses with 75% of grants classified under C08L (Compositions OF Macromolecular Compounds). Peak complete grant year is 2015 (6 grants) versus a trough of 1 in 2016. By volume, Celanese sits between Carolina Moldings, Inc. and Cellceutix Corporation.

Carolina Moldings

8
Cass Informations…

8
Catalogic Software

8
Catalyst Media Fo…

8
Cellmax

8
Cellspinsoft

8
Celltech Metals

8
Cellceutix

8
Celanese Emulsions ◀

8

What this shows Celanese holds 8 patents at rank #31,256, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Celanese

By rank, the assignees closest to #31,256 in granted patent volume.

Leaders in C08L (Compositions OF Macromolecular Compounds)

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

Celanese's Innovation Score vs. every tracked assignee

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

28 26th percentile higher than 26% 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 · 2015–2017

Grants by year

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

View data table

Celanese Emulsions GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	6	75.0%
2016	1	12.5%
2017	1	12.5%

Which technologies does Celanese Emulsions GmbH patent most?

C08L - Compositions OF Macromolecular Compounds 6

C08F - Macromolecular Compounds Obtained BY Reactions Only Involving Carbon-to-carbon Unsaturated Bonds 6

C09D - Coating Compositions, e.g. Paints, Varnishes OR LACQUERS; Filling PASTES; Chemical Paint OR INK REMOVERS; INKS; Correcting FLUIDS; WOODSTAINS; Pastes OR Solids FOR Colouring OR PRINTING; USE OF Materials Therefor 5

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 3

C09J - ADHESIVES; Non-mechanical Aspects OF Adhesive Processes IN GENERAL; Adhesive Processes NOT Provided FOR ELSEWHERE; USE OF Materials AS Adhesives 2

C07C - Acyclic OR Carbocyclic Compounds 1

Top 6 of 6 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

Celanese Emulsions GmbH's patent record in context - here's where to go next.

Celanese Emulsions GmbH's lead technology class is C08L (Compositions OF Macromolecular Compounds), 75% of its portfolio - see every assignee active in that class. Explore C08L
Ranked #31,149 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Celanese Emulsions GmbH against Carolina Moldings, Inc., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 28.0/100 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.