Overall rank by patents
#3,323
Across all tracked assignees
USPTO PatentsView assignee record - 112 granted patents across 48 technology areas, active 2015–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: B33Y (ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE ).
The verdict
EOS holds 112 US patents across 48 technology areas, rank #3,323 of 50,000 tracked assignees.
EOS Gmbh Electro Optical Systems has been granted 112 US utility patents between 2015 and 2025, placing EOS Gmbh Electro Optical Systems at rank #3,323 across all assignees tracked by PlainPatent. This portfolio spans 48 distinct Cooperative Patent Classification (CPC) subclasses, averaging 14.9 claims per patent with primary concentration in B33Y (ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE ). As a Foreign Corporation, EOS Gmbh Electro Optical Systems is one of the more focused assignees in the PatentsView dataset. By volume, EOS sits between China Unionpay Co., Ltd. (112 patents, rank #3,319) and International Engine Intellectual Property Company, Llc (112 patents, rank #3,327) - the closest US assignees by grant volume. The composite Innovation Score of 57.7/100 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 92 grants, compared with 20 in the 2015–2019 window, a +360% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. 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. EOS Gmbh Electro Optical Systems's 14.9 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 48 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark EOS Gmbh Electro Optical Systems against peers pursuing similar technology classes.
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
CHINA UNIONPAY CO., LTD.
112 patents
CHROMA ATE INC.
112 patents
Cambridge Display Technology Limited
112 patents
Chr. Hansen A/S
112 patents
Fred Hutchinson Cancer Research Center
112 patents
Global Trademarks, Inc.
112 patents
Inspire Medical Systems, Inc.
112 patents
International Engine Intellectual Property Company, LLC
112 patents
EOS GmbH Electro Optical Systems
112 patents
What this shows EOS holds 112 patents at rank #3,323, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #3,323 in granted patent volume.
Other assignees with the most granted patents in EOS's primary technology class.
EOS's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
58 Top 5% higher than 95% 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
Teal-shaded recent years (2020–present) versus the 2015–2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 2 | 1.8% |
| 2016 | 1 | 0.9% |
| 2017 | 4 | 3.6% |
| 2018 | 5 | 4.5% |
| 2019 | 8 | 7.1% |
| 2020 | 14 | 12.5% |
| 2021 | 20 | 17.9% |
| 2022 | 15 | 13.4% |
| 2023 | 19 | 17.0% |
| 2024 | 16 | 14.3% |
| 2025 | 8 | 7.1% |
Top 15 of 48 technology areas
Overall rank by patents
#3,323
Across all tracked assignees
57.7 out of 100
How to use this portfolio
EOS's 112 grants land it in the top 5% by Innovation Score, but volume alone doesn't tell you where the strength sits.
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.
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.