Where does Grupo Petrotemex, S.A. DE C.V. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Grupo Petrotemex, S.A. DE C.V. ranks #18,683 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 Grupo Petrotemex, S.A. DE C.V. hold?

Grupo Petrotemex, S.A. DE C.V. holds 15 US utility patents granted between 2015 and 2019, spanning 11 technology areas.

What is Grupo Petrotemex, S.A. DE C.V.'s Innovation Score?

Grupo Petrotemex, S.A. DE C.V. has an Innovation Score of 34.8 out of 100 (49th 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 Grupo Petrotemex, S.A. DE C.V. focus on?

Grupo Petrotemex, S.A. DE C.V.'s top technology area is C07C (Acyclic OR Carbocyclic Compounds) with 8 patents, ranking #559 of 2,691 assignees active in that subclass. Grants appear in 11 CPC subclasses total.

Is Grupo Petrotemex, S.A. DE C.V.'s patent grant rate increasing or decreasing?

Grupo Petrotemex, S.A. DE C.V.'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 Grupo Petrotemex, S.A. DE C.V.'s patents?

Grupo Petrotemex, S.A. DE C.V.'s patents average 22.5 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 Grupo Petrotemex, S.A. DE C.V. 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

Grupo Petrotemex, S.A. DE C.V.

USPTO PatentsView assignee record - 15 granted patents across 11 technology areas, recorded in grant years 2015–2019. 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: C07C (Acyclic OR Carbocyclic Compounds).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Grupo ranks #18,683 of 49,997 tracked US assignees by granted-patent volume, with 15 patents across 11 technology areas.

#18,683
of 49,997 US assignees by volume: 49th percentile
by Innovation Score (34.8/100): 22.5
avg claims per patent: -100%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R18683 · Foreign Corporation #18,683 · 15 grants

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

GRANTS-MICRO 15 grants
MID-PACK #18,683/49,997
PHOTO-FINISH Grape King BIO
CPC-FOCUS C07C · 11 areas
INNOV-THIN 34.8/100
CLAIMS-DENSE 22.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -100% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Grape King BIO 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 Grupo’s 34.8 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 9.6 pts (28%) Velocity 0.0 pts (0%) Breadth 11.7 pts (34%) Claim depth 13.5 pts (39%)

Qualcomm Incorporated · highest

85
Grupo Petrotemex DE… · this assignee

35
3D Lighting… · lowest

7

What this shows Grupo's Innovation Score is 34.8/100 (49th 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 Grupo?

Each dot is one of Grupo’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). Grupo’s own 22.5 claims/patent is ABOVE the 12.2 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Grupo's grants concentrate

Grupo Petrotemex, S.A. DE C.V. is a focused PatentsView assignee: 11 CPC subclasses with 53.3% of grants classified under C07C (Acyclic OR Carbocyclic Compounds). Peak complete grant year is 2015 (5 grants) versus a trough of 1 in 2019. By volume, Grupo sits between Grape King BIO Ltd and Guangzhou Shizhen Information Technology Co., Ltd..

Grape King BIO

15
Great Stuff

15
Gruma B DE C V

15
Grupo Bimbo B DE…

15
GT

15
Guangdong Auldey…

15
Guangzhou Fangbang

15
Guangzhou Shizhen…

15
Grupo Petrotemex… ◀

15

What this shows Grupo holds 15 patents at rank #18,663, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Grupo

By rank, the assignees closest to #18,663 in granted patent volume.

Leaders in C07C (Acyclic OR Carbocyclic Compounds)

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

Grupo's Innovation Score vs. every tracked assignee

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

35 49th percentile higher than 49% 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 · 2015–2019

Grants by year

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

View data table

Grupo Petrotemex, S.A. DE C.V. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	5	33.3%
2016	5	33.3%
2017	2	13.3%
2018	2	13.3%
2019	1	6.7%

Which technologies does Grupo Petrotemex, S.A. DE C.V. patent most?

C07C - Acyclic OR Carbocyclic Compounds 8

C08G - Macromolecular Compounds Obtained Otherwise Than BY Reactions Only Involving Unsaturated Carbon-to-carbon Bonds 3

B29B - Preparation OR Pretreatment OF THE Material TO BE SHAPED; Making Granules OR PREFORMS; Recovery OF Plastics OR Other Constituents OF Waste Material Containing Plastics 3

Y10T - Technical Subjects Covered BY Former US Classification 3

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus 3

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 2

B29K - Indexing Scheme Associated With Subclasses B29b, B29c OR B29d, Relating TO Moulding Materials OR TO Materials FOR ; Moulds, ; Reinforcements, Fillers OR Preformed Parts, e.g. Inserts 2

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 2

C08L - Compositions OF Macromolecular Compounds 2

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods 2

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

Grupo Petrotemex, S.A. DE C.V.'s patent record in context - here's where to go next.

Grupo Petrotemex, S.A. DE C.V.'s lead technology class is C07C (Acyclic OR Carbocyclic Compounds), 53.3% of its portfolio - see every assignee active in that class. Explore C07C
Ranked #18,683 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Grupo Petrotemex, S.A. DE C.V. against Grape King BIO Ltd, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 34.8/100 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.