Where does Rofin-Sinar Laser GmbH rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Rofin-Sinar Laser GmbH ranks #42,718 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 Rofin-Sinar Laser GmbH hold?

Rofin-Sinar Laser GmbH holds 6 US utility patents granted between 2015 and 2021, spanning 5 technology areas.

What is Rofin-Sinar Laser GmbH's Innovation Score?

Rofin-Sinar Laser GmbH has an Innovation Score of 24.5 out of 100 (15th percentile of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Rofin-Sinar Laser GmbH's patent grant rate increasing or decreasing?

Rofin-Sinar Laser GmbH's recent grant velocity is -80% 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 Rofin-Sinar Laser GmbH's patents?

Rofin-Sinar Laser GmbH's patents average 16.5 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 Rofin-Sinar Laser 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

Rofin-Sinar Laser GmbH

Q: What technology areas does Rofin-Sinar Laser GmbH focus on?

Rofin-Sinar Laser GmbH's top technology area is H01S (Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical) with 6 patents. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 6 granted patents across 5 technology areas, recorded in grant years 2015–2021. 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: H01S (Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges).

Compiled by PlainPatent · May 15, 2026

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The verdict

According to USPTO PatentsView, Rofin-sinar ranks #42,718 of 49,997 tracked US assignees by granted-patent volume, with 6 patents across 5 technology areas.

#42,718
of 49,997 US assignees by volume: 15th percentile
by Innovation Score (24.5/100): 16.5
avg claims per patent: -80%
grant velocity, last 5 yrs

USPTO PatentsView assignee plate

Corpus R42718 · Foreign Corporation #42,718 · 6 grants

GRANTS-MICRO · LOWER-Q · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-RICH · TYPE-FRNCORP · VEL-DROP · BOOK-FULL

GRANTS-MICRO 6 grants
LOWER-Q #42,718/49,997
PHOTO-FINISH Rochester Sensors
CPC-NARROW H01S · 5 areas
INNOV-THIN 24.5/100
CLAIMS-RICH 16.5 claims/avg
TYPE-FRNCORP Foreign Corp
VEL-DROP -80% vel
BOOK-FULL 10/10 fields

Nearest grant-volume peer: Rochester Sensors, LLC (±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
Rofin-Sinar Laser · this assignee

25
3D Lighting… · lowest

7

What this shows Rofin-sinar's Innovation Score is 24.5/100 (15th 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 Rofin-sinar's grants concentrate

Rofin-Sinar Laser GmbH is a focused PatentsView assignee: 5 CPC subclasses with 100% of grants classified under H01S (Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges). Peak complete grant year is 2015 (2 grants) versus a trough of 1 in 2019. By volume, Rofin-sinar sits between Rochester Sensors, LLC and Rolling Optics AB.

Rochester Sensors

6
Rockwell Collins…

6
Rodnick

6
Rodin Therapeutics

6
Rohm Powervation

6
Rokko Systems Pte

6
Rollease Acmeda

6
Rolling Optics AB

6
Rofin-sinar Laser ◀

6

What this shows Rofin-Sinar holds 6 patents at rank #42,706, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Rofin-Sinar

By rank, the assignees closest to #42,706 in granted patent volume.

Leaders in H01S (Devices Using THE Process OF Light Amplification BY Stimu…)

Other assignees with the most granted patents in Rofin-Sinar's primary technology class.

Rofin-sinar's Innovation Score vs. every tracked assignee

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

25 15th percentile higher than 15% 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 · 2015–2021

Grants by year

Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.

View data table

Rofin-Sinar Laser GmbH patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2015	2	33.3%
2016	2	33.3%
2019	1	16.7%
2021	1	16.7%

Which technologies does Rofin-Sinar Laser GmbH patent most?

H01S - Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges Other Than Optical 6

G02B - Optical Elements, Systems OR Apparatus 3

Y10T - Technical Subjects Covered BY Former US Classification 2

G02F - Optical Devices OR Arrangements FOR THE Control OF Light BY Modification OF THE Optical Properties OF THE Media OF THE Elements Involved THEREIN; Non-linear OPTICS; Frequency-changing OF LIGHT; Optical Logic ELEMENTS; Optical ANALOGUE/DIGITAL Converters 1

C03B - Manufacture, Shaping, OR Supplementary Processes 1

Top 5 of 5 technology areas

Where it ranks

Overall rank by patents

#42,718

of 49,997 tracked assignees

Innovation Score

24.5 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

Rofin-Sinar Laser GmbH's patent record in context - here's where to go next.

Rofin-Sinar Laser GmbH's lead technology class is H01S (Devices Using THE Process OF Light Amplification BY Stimulated Emission OF Radiation [LASER] TO Amplify OR Generate LIGHT; Devices Using Stimulated Emission OF Electromagnetic Radiation IN Wave Ranges), 100% of its portfolio - see every assignee active in that class. Explore H01S
Ranked #42,718 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Rofin-Sinar Laser GmbH against Rochester Sensors, LLC, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 24.5/100 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.