Where does Röhm Gmbh rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Röhm Gmbh ranks #12,202 of 50,000 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Röhm Gmbh hold?

Röhm Gmbh holds 25 US utility patents granted between 2017 and 2025, spanning 21 technology areas.

What is Röhm Gmbh's Innovation Score?

Röhm Gmbh has an Innovation Score of 57.9 out of 100 (top 5% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Röhm Gmbh focus on?

Röhm Gmbh's top technology area is C07C (ACYCLIC OR CARBOCYCLIC COMPOUNDS) with 18 patents. Grants appear in 21 CPC subclasses total.

Is Röhm Gmbh's patent grant rate increasing or decreasing?

Röhm Gmbh's recent grant velocity is +1000% compared to the prior five-year period (grant years, not application filing dates). This indicates accelerating grant output.

What does claim depth mean for Röhm Gmbh's patents?

Röhm Gmbh's patents average 17.5 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 Röhm 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

Röhm Gmbh

USPTO PatentsView assignee record - 25 granted patents across 21 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: C07C (ACYCLIC OR CARBOCYCLIC COMPOUNDS).

Compiled by PlainPatent · May 15, 2026

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Röhm ranks #12,202 of 50,000 tracked US assignees by granted-patent volume, with 25 patents across 21 technology areas.

#12,202
of 50,000 US assignees by volume: Top 5%
by Innovation Score (57.9/100): 17.5
avg claims per patent: +1000%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R12202 · Foreign Corporation #12,202 · 25 grants

GRANTS-SMALL · UPPER-Q · PHOTO-FINISH · CPC-FOCUS · INNOV-PAR · CLAIMS-RICH · TYPE-FRNCORP · VEL-SURGE · BOOK-FULL

GRANTS-SMALL 25 grants
UPPER-Q #12,202/50,000
PHOTO-FINISH Rinnai America
CPC-FOCUS C07C · 21 areas
INNOV-PAR 57.9/100
CLAIMS-RICH 17.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-SURGE +1000% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Rinnai America 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.

Qualcomm Incorporated · highest

85
Röhm · this assignee

58
Cigna Intellectual P… · near

58
Medtronic Ireland Ma… · near

58
THE University OF Li… · near

58
Unirac · near

58
3D Lighting Innovati… · lowest

7

What this shows Röhm Gmbh stamps GRANTS-SMALL, UPPER-Q, PHOTO-FINISH, CPC-FOCUS, INNOV-PAR, CLAIMS-RICH, TYPE-FRNCORP, VEL-SURGE, BOOK-FULL. Volume places it #12,202 of 50,000; Innovation Score 57.9/100 sits in the top 5% of the PatentsView-derived corpus. Closest grant-volume peer on this plate is Rinnai America Corporation (±0 grants).

Portfolio overview

Röhm Gmbh has been granted 25 US utility patents between 2017 and 2025, placing Röhm Gmbh at #12,202 of 50,000 across all assignees tracked by PlainPatent. This portfolio spans 21 distinct Cooperative Patent Classification (CPC) subclasses, averaging 17.5 claims per patent with primary concentration in C07C (ACYCLIC OR CARBOCYCLIC COMPOUNDS). As a Foreign Corporation, Röhm Gmbh is one of the more focused assignees in the PatentsView dataset. By volume, Röhm sits between Rinnai America Corporation (25 patents, rank #12,195) and Schaffert Manufacturing Company, Inc. (25 patents, rank #12,203) - the closest US assignees by grant volume. The composite Innovation Score of 57.9/100 blends portfolio volume, grant velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Grant cadence records the difference between two grant-year windows. Between 2020 and 2024 the company received 22 grants, compared with 2 in the 2015–2019 window, a +1000% shift in five-year grant velocity. Both windows cover five complete grant years; the latest PatentsView year is a partial release and is excluded from this comparison, though it still appears in the yearly table and chart below. Grant timing can lag the related application by years, so this comparison does not establish current R&D spending, strategic intent, or a company’s application activity. The Foreign Corporation classification provides context for the assignee record, not a conclusion about its business strategy.

Claim depth and technology breadth describe this aggregate record. Röhm Gmbh's 17.5 average claims per patent is an average count, not a measure of claim scope, legal strength, enforceability, or design-around risk. The record spans 21 CPC subclasses. Combined with portfolio volume, these figures let readers compare the documented grant records of assignees in similar technology classes.

Rinnai America

25
Robotic Research

25
Rocky Research

25
Roivios

25
S P E P Acquisiti…

25
SAGA University

25
Salunda

25
Schaffert Manufac…

25
Röhm ◀

25

What this shows Röhm holds 25 patents at rank #12,199, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Röhm

By rank, the assignees closest to #12,199 in granted patent volume.

Leaders in C07C (Acyclic OR Carbocyclic Compounds)

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

Assignees with similar portfolio profiles

Two PlainPatent-derived peer sets for Röhm, neither rank-band nor same-CPC leaders (those blocks stay above).

Similar innovation score

Nearest assignees by Innovation Score (58 here).

Medtronic Ireland Manufacturing Unlimited Company 58 Cigna Intellectual Property, Inc. 58 THE University OF Liverpool 58 Unirac, Inc. 58

Röhm's Innovation Score vs. every tracked assignee

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

58 Top 5% higher than 95% of 50,000 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

Röhm Gmbh patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	4.0%
2018	1	4.0%
2020	3	12.0%
2022	5	20.0%
2023	8	32.0%
2024	6	24.0%
2025partial year	1	4.0%

Which technologies does Röhm Gmbh patent most?

C07C - ACYCLIC OR CARBOCYCLIC COMPOUNDS 18

B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 6

Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS 4

C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 3

C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 3

B23Q - DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING ; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT 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

B29L - INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 2

B33Y - ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING 2

B25J - MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 2

C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients 2

B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 2

B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES 2

B01D - SEPARATION 2

B23B - TURNING; BORING 1

Top 15 of 21 technology areas

Where it ranks

Overall rank by patents

#12,202

of 50,000 tracked assignees

Innovation Score

57.9 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

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.