Where does Ammann Schweiz AG rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Ammann Schweiz AG ranks #28,071 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 Ammann Schweiz AG hold?

Ammann Schweiz AG holds 9 US utility patents granted between 2015 and 2025, spanning 14 technology areas.

What is Ammann Schweiz AG's Innovation Score?

Ammann Schweiz AG has an Innovation Score of 32.0 out of 100 (40th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Ammann Schweiz AG's patent grant rate increasing or decreasing?

Ammann Schweiz AG's recent grant velocity is -60% 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 Ammann Schweiz AG's patents?

Ammann Schweiz AG's patents average 18.0 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 Ammann Schweiz 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

Ammann Schweiz AG

Q: What technology areas does Ammann Schweiz AG focus on?

Ammann Schweiz AG's top technology area is E01C (Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair) with 7 patents. Grants appear in 14 CPC subclasses total.

USPTO PatentsView assignee record - 9 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: E01C (Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair).

Compiled by PlainPatent · May 15, 2026

RSS updates for this company

Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Ammann ranks #28,071 of 49,997 tracked US assignees by granted-patent volume, with 9 patents across 14 technology areas.

#28,071
of 49,997 US assignees by volume: 40th percentile
by Innovation Score (32.0/100): 18.0
avg claims per patent: -60%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R28071 · Foreign Corporation #28,071 · 9 grants

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

GRANTS-MICRO 9 grants
MID-PACK #28,071/49,997
PHOTO-FINISH Allen Institute
CPC-FOCUS E01C · 14 areas
INNOV-THIN 32.0/100
CLAIMS-RICH 18.0 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -60% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Allen Institute (±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
Ammann Schweiz · this assignee

32
3D Lighting… · lowest

7

What this shows Ammann's Innovation Score is 32.0/100 (40th 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.

Where Ammann's grants concentrate

Ammann Schweiz AG is a focused PatentsView assignee: 14 CPC subclasses with 77.8% of grants classified under E01C (Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair). Peak complete grant year is 2019 (2 grants) versus a trough of 1 in 2015. By volume, Ammann sits between Allen Institute and AOK Innovations, LLC.

Allen Institute

9
Aloys

9
American Future T…

9
Amino

9
Amtel Corportation

9
Ants Technology (…

9
Anvaya Solutions

9
AOK Innovations

9
Ammann Schweiz ◀

9

What this shows Ammann holds 9 patents at rank #28,017, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Ammann

By rank, the assignees closest to #28,017 in granted patent volume.

Leaders in E01C (Construction OF)

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

Ammann's Innovation Score vs. every tracked assignee

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

32 40th percentile higher than 40% 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

Ammann Schweiz AG patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	1	11.1%
2016	1	11.1%
2018	1	11.1%
2019	2	22.2%
2020	1	11.1%
2021	1	11.1%
2025partial year	2	22.2%

Which technologies does Ammann Schweiz AG patent most?

E01C - Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair 7

E02D - FOUNDATIONS; EXCAVATIONS; Embankments ; Underground OR Underwater Structures 4

E02F - DREDGING; Soil-shifting 1

B05B - Spraying APPARATUS; Atomising APPARATUS; Nozzles 1

C08L - Compositions OF Macromolecular Compounds 1

C08J - WORKING-UP; General Processes OF COMPOUNDING; After-treatment NOT Covered BY Subclasses C08b, C08c, C08f, C08g or C08h 1

B60Q - Arrangement OF Signalling OR Lighting Devices, THE Mounting OR Supporting Thereof OR Circuits Therefor, FOR Vehicles IN General 1

A61K - Preparations FOR Medical, Dental OR Toiletry Purposes 1

B60L - Propulsion OF Electrically-propelled Vehicles ; Supplying Electric Power FOR Auxiliary Equipment OF Electrically-propelled Vehicles ; Electrodynamic Brake Systems FOR Vehicles IN General ; Magnetic Suspension OR Levitation FOR VEHICLES; Monitoring Operating Variables OF Electrically-propelled Vehicl 1

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties 1

G01S - Radio DIRECTION-FINDING; Radio NAVIGATION; Determining Distance OR Velocity BY USE OF Radio WAVES; Locating OR Presence-detecting BY USE OF THE Reflection OR Reradiation OF Radio WAVES; Analogous Arrangements Using Other Waves 1

G01C - Measuring Distances, Levels OR BEARINGS; SURVEYING; NAVIGATION; Gyroscopic INSTRUMENTS; Photogrammetry OR Videogrammetry 1

G01V - GEOPHYSICS; Gravitational MEASUREMENTS; Detecting Masses OR OBJECTS; Tags 1

G05D - Systems FOR Controlling OR Regulating Non-electric Variables 1

Top 14 of 14 technology areas

Where it ranks

Overall rank by patents

#28,071

of 49,997 tracked assignees

Innovation Score

32.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

What to do with this data

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

Ammann Schweiz AG's lead technology class is E01C (Construction OF, OR Surfaces FOR, Roads, Sports Grounds, OR THE LIKE; Machines OR Auxiliary Tools FOR Construction OR Repair), 77.8% of its portfolio - see every assignee active in that class. Explore E01C
Ranked #28,071 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Ammann Schweiz AG against Allen Institute, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 32.0/100 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.