Where does Reishauer AG rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Reishauer AG ranks #21,679 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 Reishauer AG hold?

Reishauer AG holds 13 US utility patents granted between 2015 and 2025, spanning 14 technology areas.

What is Reishauer AG's Innovation Score?

Reishauer AG has an Innovation Score of 43.6 out of 100 (top 28% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Reishauer AG focus on?

Reishauer AG's top technology area is B23F (Making Gears OR Toothed Racks) with 7 patents, ranking #12 of 50 assignees active in that subclass. Grants appear in 14 CPC subclasses total.

Is Reishauer AG's patent grant rate increasing or decreasing?

Reishauer AG's recent grant velocity is +40% compared to the prior five-year period (grant years, not application filing dates). The company is maintaining or growing its granted-patent output.

What does claim depth mean for Reishauer AG's patents?

Reishauer AG's patents average 24.3 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 Reishauer AG 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

Reishauer AG

USPTO PatentsView assignee record - 13 granted patents across 14 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: B23F (Making Gears OR Toothed Racks).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Reishauer ranks #21,679 of 49,997 tracked US assignees by granted-patent volume, with 13 patents across 14 technology areas.

#21,679
of 49,997 US assignees by volume: Top 28%
by Innovation Score (43.6/100): 24.3
avg claims per patent: +40%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R21679 · Foreign Corporation #21,679 · 13 grants

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

GRANTS-MICRO 13 grants
MID-PACK #21,679/49,997
PHOTO-FINISH Realtek Singapore PTE
CPC-FOCUS B23F · 14 areas
INNOV-PAR 43.6/100
CLAIMS-DENSE 24.3 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-UP +40% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Realtek Singapore PTE 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 Reishauer’s 43.6 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 9.1 pts (21%) Velocity 6.7 pts (15%) Breadth 13.2 pts (30%) Claim depth 14.6 pts (33%)

Qualcomm Incorporated · highest

85
Reishauer · this assignee

44
3D Lighting… · lowest

7

What this shows Reishauer's Innovation Score is 43.6/100 (top 28% 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 Reishauer?

Each dot is one of Reishauer’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). Reishauer’s own 24.3 claims/patent is ABOVE the 17.7 median for these volume peers. More thorough claims than most filers at this scale, not just more of them.

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

Where Reishauer's grants concentrate

Reishauer AG is a focused PatentsView assignee: 14 CPC subclasses with 53.8% of grants classified under B23F (Making Gears OR Toothed Racks). Peak complete grant year is 2017 (2 grants) versus a trough of 1 in 2015. By volume, Reishauer sits between Realtek Singapore PTE Ltd. and Reviva Pharmaceuticals, Inc..

Reishauer's three-year grant acceleration

Reishauer AG shows 4 grants in 2022–2024 against only 4 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Realtek Singapore…

13
Realtime Robotics

13
Redarc PTY

13
Refai L L C

13
Renishaw (Ireland)

13
Reprieve Cardiova…

13
Restek

13
Reviva Pharmaceut…

13
Reishauer ◀

13

What this shows Reishauer holds 13 patents at rank #21,663, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Reishauer

By rank, the assignees closest to #21,663 in granted patent volume.

Leaders in B23F (Making Gears OR Toothed Racks)

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

Reishauer's Innovation Score vs. every tracked assignee

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

44 Top 28% higher than 72% 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

Reishauer AG patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	7.7%
2017	2	15.4%
2018	1	7.7%
2019	1	7.7%
2020	2	15.4%
2021	1	7.7%
2023	2	15.4%
2024	2	15.4%
2025partial year	1	7.7%

Which technologies does Reishauer AG patent most?

B23F - Making Gears OR Toothed Racks 7

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 6

B24D - Tools FOR Grinding, Buffing OR Sharpening 4

G05B - Control OR Regulating Systems IN GENERAL; Functional Elements OF Such SYSTEMS; Monitoring OR Testing Arrangements FOR Such Systems OR Elements 2

G01B - Measuring Length, Thickness OR Similar Linear DIMENSIONS; Measuring ANGLES; Measuring AREAS; Measuring Irregularities OF Surfaces OR Contours 2

B24B - Machines, Devices, OR Processes FOR Grinding OR Polishing ; Dressing OR Conditioning OF Abrading SURFACES; Feeding OF Grinding, Polishing, OR Lapping Agents 2

C04B - Lime, MAGNESIA; SLAG; CEMENTS; Compositions Thereof, e.g. Mortars, Concrete OR Like Building MATERIALS; Artificial Stone ; Ceramics ; REFRACTORIES; Treatment OF Natural Stone 1

B23B - TURNING; Boring 1

B23P - Metal-working NOT Otherwise Provided FOR; Combined OPERATIONS; Universal Machine Tools 1

H02K - Dynamo-electric Machines 1

F16C - SHAFTS; Flexible SHAFTS; Elements OR Crankshaft MECHANISMS; Rotary Bodies Other Than Gearing ELEMENTS; Bearings 1

G06K - Graphical Data Reading ; Presentation OF DATA; Record CARRIERS; Handling Record Carriers 1

G01L - Measuring Force, Stress, Torque, Work, Mechanical Power, Mechanical Efficiency, OR Fluid Pressure 1

B23C - Milling 1

Top 14 of 14 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

Reishauer AG's patent record in context - here's where to go next.

Reishauer AG's lead technology class is B23F (Making Gears OR Toothed Racks), 53.8% of its portfolio - see every assignee active in that class. Explore B23F
Ranked #21,679 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Reishauer AG against Realtek Singapore PTE Ltd., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 43.6/100 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.