USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Neumayer Tekfor Engineering Gmbh

USPTO PatentsView assignee record - 11 granted patents across 17 technology areas, active 2018–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: F16D (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team

Explore the portfolio See the ranking

Total patents granted

CPC technology areas

7.6

Avg claims per patent

+20%

5-year filing velocity

The verdict

Neumayer holds 11 US patents across 17 technology areas, rank #24,845 of 50,000 tracked assignees.

#24,845
of 50,000 US assignees by volume: Top 66%
by Innovation Score (30.4/100): 7.6
avg claims per patent: +20%
filing velocity, last 5 yrs

Portfolio overview

Neumayer Tekfor Engineering Gmbh has been granted 11 US utility patents between 2018 and 2025, placing Neumayer Tekfor Engineering Gmbh at rank #24,845 across all assignees tracked by PlainPatent. This portfolio spans 17 distinct Cooperative Patent Classification (CPC) subclasses, averaging 7.6 claims per patent with primary concentration in F16D (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES). As a Foreign Corporation, Neumayer Tekfor Engineering Gmbh is one of the more focused assignees in the PatentsView dataset. By volume, Neumayer sits between Neooto Co., Ltd. (11 patents, rank #24,841) and Nexus Spine, Llc (11 patents, rank #24,849) - the closest US assignees by grant volume. The composite Innovation Score of 30.4/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.

Filing cadence tells the strategic story. Between 2020 and 2025 the company received 6 grants, compared with 5 in the 2015–2019 window, a +20% shift in five-year velocity. Steady filing volume suggests sustained innovation without dramatic pivots. The Foreign Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.

Claim depth and technology breadth together indicate competitive posture. Neumayer Tekfor Engineering Gmbh's 7.6 average claims per patent suggests focused, narrowly drawn claims typical of single-invention filings, while concentration in 17 subclasses points to a focused technical program. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Neumayer Tekfor Engineering Gmbh against peers pursuing similar technology classes.

Neooto

11
Neopad

11
NestlÉ SKIN Health

11
Netsweeper (Barba…

11
Nevakar Injectabl…

11
NEW Concepts Deve…

11
Nextteq

11
Nexus Spine

11
Neumayer Tekfor E… ◀

11

What this shows Neumayer holds 11 patents at rank #24,845, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Neumayer's Innovation Score vs. every tracked assignee

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

30 Top 66% higher than 34% 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 · 2018–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2018–2019 baseline. Full figures in the table below.

View data table

Neumayer Tekfor Engineering Gmbh patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2018	3	27.3%
2019	2	18.2%
2021	3	27.3%
2024	2	18.2%
2025	1	9.1%

Which technologies does Neumayer Tekfor Engineering Gmbh patent most?

F16D - COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES 4

Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION 3

Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS 2

F16H - GEARING 2

F01L - CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 2

F16B - DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 2

B60K - ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY 1

B21J - FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES 1

B21K - MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS 1

H02K - DYNAMO-ELECTRIC MACHINES 1

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 1

B23B - TURNING; BORING 1

B60B - VEHICLE WHEELS ; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION 1

G01L - MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 1

F16C - SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 1

Top 15 of 17 technology areas

Patent Moat Analysis

Portfolio Volume Light

Tech Breadth Focused

Claim Depth Simple

Velocity Growing

Where it ranks

Overall rank by patents

#24,845

Across all tracked assignees

Innovation Score

30.4 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Neumayer Tekfor Engineering Gmbh hold?

Neumayer Tekfor Engineering Gmbh holds 11 US granted patents filed between 2018 and 2025, spanning 17 technology areas.

What is Neumayer Tekfor Engineering Gmbh's Innovation Score?

Neumayer Tekfor Engineering Gmbh has an Innovation Score of 30.4 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Neumayer Tekfor Engineering Gmbh focus on?

Neumayer Tekfor Engineering Gmbh's top technology area is F16D (COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES) with 4 patents. The company has filed patents in 17 CPC subclasses total.

Is Neumayer Tekfor Engineering Gmbh's patent filing rate increasing or decreasing?

Neumayer Tekfor Engineering Gmbh's recent filing velocity is +20% compared to the prior five-year period. The company is maintaining or growing its patent output.

What does claim depth mean for Neumayer Tekfor Engineering Gmbh's patents?

Neumayer Tekfor Engineering Gmbh's patents average 7.6 claims each. This is relatively simple claim structure, typical for focused inventions.

How is the Neumayer Tekfor Engineering 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.

How to use this portfolio

Neumayer's 11 grants land it in the top 66% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Neumayer ranks #24,845 of 50,000. Top 50 holders
Most of this portfolio concentrates in F16D - see who else leads that technology area. F16D leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team

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.