USPTO 2015–2025 USPTO PatentsView US Corporation

Reald Spark, Llc

USPTO PatentsView assignee record - 140 granted patents across 33 technology areas, active 2017–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS).

Compiled byPlainPatent Editorial, US Patent Intelligence Editorial Team · May 15, 2026

Explore the portfolio See the ranking

140

Total patents granted

CPC technology areas

28.0

Avg claims per patent

+224%

5-year filing velocity

The verdict

Reald holds 140 US patents across 33 technology areas, rank #2,762 of 50,000 tracked assignees.

#2,762
of 50,000 US assignees by volume: Top 5%
by Innovation Score (58.0/100): 28.0
avg claims per patent: +224%
filing velocity, last 5 yrs

Portfolio overview

Reald Spark, Llc has been granted 140 US utility patents between 2017 and 2025, placing Reald Spark, Llc at rank #2,762 across all assignees tracked by PlainPatent. This portfolio spans 33 distinct Cooperative Patent Classification (CPC) subclasses, averaging 28.0 claims per patent with primary concentration in G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS). As a US Corporation, Reald Spark, Llc is one of the more focused assignees in the PatentsView dataset. By volume, Reald sits between Elta Systems Ltd. (140 patents, rank #2,758) and Bardy Diagnostics, Inc. (139 patents, rank #2,766) - the closest US assignees by grant volume. The composite Innovation Score of 58.0/100 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 107 grants, compared with 33 in the 2015–2019 window, a +224% shift in five-year velocity. An acceleration of this magnitude signals aggressive R&D investment and expanding technical ambition. The US 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. Reald Spark, Llc's 28.0 average claims per patent reflects complex, broadly scoped inventions that are difficult for competitors to design around, while a multi-domain presence across 33 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Reald Spark, Llc against peers pursuing similar technology classes.

Elta Systems

140
Kookmin Universit…

140
Landa

140
Mattson Technology

140
The United States…

140
Xencor

140
Reald Spark ◀

140
Bar-ilan Universi…

139
Bardy Diagnostics

139

What this shows Reald holds 140 patents at rank #2,762, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Reald

By rank, the assignees closest to #2,762 in granted patent volume.

Leaders in G02B (Optical Elements)

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

Reald'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

USPTO utility patent grants by year · 2017–2025

Grants by year

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

View data table

Reald Spark, Llc patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2017	8	5.7%
2018	6	4.3%
2019	19	13.6%
2020	10	7.1%
2021	34	24.3%
2022	20	14.3%
2023	19	13.6%
2024	14	10.0%
2025	10	7.1%

Which technologies does Reald Spark, Llc patent most?

G02B - OPTICAL ELEMENTS, SYSTEMS OR APPARATUS 108

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 86

H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION 39

G06F - ELECTRIC DIGITAL DATA PROCESSING 25

G09G - ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 16

H01L - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10 11

B60K - ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY 10

H10H - INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS 10

G06V - IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING 9

G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 9

F21V - FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 7

B29D - PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 5

H10K - ORGANIC ELECTRIC SOLID-STATE DEVICES 5

B60J - WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES 5

G06N - COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS 4

Top 15 of 33 technology areas

Patent Moat Analysis

Portfolio Volume Moderate

Tech Breadth Multi-domain

Claim Depth Complex

Velocity Accelerating

Where it ranks

Overall rank by patents

#2,762

Across all tracked assignees

Innovation Score

58.0 out of 100

View all rankings →

Data Source

USPTO PatentsView, US granted patents 2015–2025

How is Innovation Score calculated?

Frequently Asked Questions

How many patents does Reald Spark, Llc hold?

Reald Spark, Llc holds 140 US granted patents filed between 2017 and 2025, spanning 33 technology areas.

What is Reald Spark, Llc's Innovation Score?

Reald Spark, Llc has an Innovation Score of 58.0 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).

What technology areas does Reald Spark, Llc focus on?

Reald Spark, Llc's top technology area is G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS) with 108 patents. The company has filed patents in 33 CPC subclasses total.

Is Reald Spark, Llc's patent filing rate increasing or decreasing?

Reald Spark, Llc's recent filing velocity is +224% compared to the prior five-year period. This indicates accelerating innovation.

What does claim depth mean for Reald Spark, Llc's patents?

Reald Spark, Llc's patents average 28.0 claims each. This indicates complex, broadly scoped patents that are harder for competitors to design around.

How is the Reald Spark, Llc 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.

How to use this portfolio

Reald's 140 grants land it in the top 5% by Innovation Score, but volume alone doesn't tell you where the strength sits.

Read that count against the largest US assignees before treating it as dominance - Reald ranks #2,762 of 50,000. Top 50 holders
Most of this portfolio concentrates in G02B - see who else leads that technology area. G02B leaders
Check what the four-part Innovation Score actually rewards before comparing it to another company. How the score works

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.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent Editorial

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 byPlainPatent Editorial, US Patent Intelligence Editorial Team · 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.