Where does Rotzinger AG rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Rotzinger AG ranks #25,110 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 Rotzinger AG hold?

Rotzinger AG holds 11 US utility patents granted between 2017 and 2024, spanning 3 technology areas.

What is Rotzinger AG's Innovation Score?

Rotzinger AG has an Innovation Score of 22.0 out of 100 (9th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

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

Rotzinger AG's recent grant velocity is -62% 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 Rotzinger AG's patents?

Rotzinger AG's patents average 8.4 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 Rotzinger 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

Rotzinger AG

Q: What technology areas does Rotzinger AG focus on?

Rotzinger AG's top technology area is B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors) with 11 patents, ranking #187 of 1,746 assignees active in that subclass. Grants appear in 3 CPC subclasses total.

USPTO PatentsView assignee record - 11 granted patents across 3 technology areas, recorded in grant years 2017–2024. 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: B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Rotzinger ranks #25,110 of 49,997 tracked US assignees by granted-patent volume, with 11 patents across 3 technology areas.

#25,110
of 49,997 US assignees by volume: 9th percentile
by Innovation Score (22.0/100): 8.4
avg claims per patent: -62%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R25110 · Foreign Corporation #25,110 · 11 grants

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

GRANTS-MICRO 11 grants
MID-PACK #25,110/49,997
PHOTO-FINISH Railserve
CPC-NARROW B65G · 3 areas
INNOV-THIN 22.0/100
CLAIMS-PAR 8.4 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -62% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Railserve, Inc. (±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 Rotzinger’s 22.0 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 8.6 pts (39%) Velocity 2.2 pts (10%) Breadth 6.1 pts (28%) Claim depth 5.1 pts (23%)

Qualcomm Incorporated · highest

85
Rotzinger · this assignee

22
3D Lighting… · lowest

7

What this shows Rotzinger's Innovation Score is 22.0/100 (9th 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 Rotzinger?

Each dot is one of Rotzinger’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). Rotzinger’s own 8.4 claims/patent is at or below the 12.7 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

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

Where Rotzinger's grants concentrate

Rotzinger AG is a focused PatentsView assignee: 3 CPC subclasses with 100% of grants classified under B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors). Peak complete grant year is 2019 (5 grants) versus a trough of 1 in 2017. By volume, Rotzinger sits between Rockbestos Surprenant Cable Corp. and Ravdos Holdings, Inc..

Rotzinger's three-year grant acceleration

Rotzinger AG shows 2 grants in 2022–2024 against only 6 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.

Rockbestos Surpre…

11
Rockford

11
Roho

11
Rolls-royce Power…

11
RSA Protective

11
Railserve

11
Rassini Suspensio…

11
Ravdos Holdings

11
Rotzinger ◀

11

What this shows Rotzinger holds 11 patents at rank #25,064, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Rotzinger

By rank, the assignees closest to #25,064 in granted patent volume.

Leaders in B65G (Transport OR Storage Devices)

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

Rotzinger's Innovation Score vs. every tracked assignee

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

22 9th percentile higher than 9% 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 · 2017–2024

Grants by year

Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.

View data table

Rotzinger AG patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	1	9.1%
2018	2	18.2%
2019	5	45.5%
2020	1	9.1%
2022	1	9.1%
2024	1	9.1%

Which technologies does Rotzinger AG patent most?

B65G - Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors 11

B65B - Machines, Apparatus OR Devices FOR, OR Methods OF, Packaging Articles OR MATERIALS; Unpacking 1

B08B - Cleaning IN GENERAL; Prevention OF Fouling IN General 1

Top 3 of 3 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

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

Rotzinger AG's lead technology class is B65G (Transport OR Storage Devices, e.g. Conveyors FOR Loading OR Tipping, Shop Conveyor Systems OR Pneumatic Tube Conveyors), 100% of its portfolio - see every assignee active in that class. Explore B65G
Ranked #25,110 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Rotzinger AG against Rockbestos Surprenant Cable Corp., an assignee filing at a similar volume. Compare portfolios
Innovation Score of 22.0/100 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.