PlainPatent
USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Evident Corporation

USPTO PatentsView assignee record — 62 granted patents across 20 technology areas, active 2022–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS).

Explore the portfolio See the ranking
62
Total patents granted
20
CPC technology areas
17.8
Avg claims per patent
—
5-year filing velocity

The verdict

Evident holds 62 US patents across 20 technology areas — rank #5,510 of 50,000 tracked assignees.

#5,510
of 50,000 US assignees by volume
Top 3%
by Innovation Score (60.8/100)
17.8
avg claims per patent

Portfolio overview

Evident Corporation has been granted 62 US utility patents between 2022 and 2025, placing Evident Corporation at rank #5,510 across all assignees tracked by PlainPatent. This portfolio spans 20 distinct Cooperative Patent Classification (CPC) subclasses, averaging 17.8 claims per patent with primary concentration in G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS). As a Foreign Corporation, Evident Corporation is one of the more focused assignees in the PatentsView dataset. The composite Innovation Score of 60.8/100 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. Historical data spans 2022 through 2025, with 62 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. 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. Evident Corporation's 17.8 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while a multi-domain presence across 20 subclasses balances depth with breadth. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Evident Corporation against peers pursuing similar technology classes.

How does Evident compare?

Granted US patents 2015–2025 versus the largest corporate holders — this company marked ◀

patents

What this shows Evident holds 62 patents — placing it at rank #5,510 overall, well behind the volume leaders but ahead of the tens of thousands of smaller assignees in the dataset.

Source USPTO PatentsView — granted utility patents As of 2015–2025

Evident's Innovation Score vs. every tracked assignee

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

61 Top 3% higher than 97% of 50,000 US assignees

0–10: 687 US assignees (1%). Below this entry. 10–20: 2,527 US assignees (5%). Below this entry. 20–30: 13,162 US assignees (26%). Below this entry. 30–40: 15,294 US assignees (31%). Below this entry. 40–50: 11,491 US assignees (23%). Below this entry. 50–60: 5,058 US assignees (10%). Below this entry. 60–70: 1,537 US assignees (3%). This entry sits in this band. 70–80: 234 US assignees (0%). Above this entry. 80–90: 10 US assignees (0%). Above this entry. 90–100: 0 US assignees (0%). Above this entry. This assignee 0 100 every tracked assignee, bucketed by value

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 · 2022–2025

051015202530 2022202320242025 14
USPTO utility patent grants by year · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table
Evident Corporation patent grants by year, 2015–2025
Year Patents Granted Share of Period
2022 5 8.1%
2023 16 25.8%
2024 27 43.5%
2025 14 22.6%

Which technologies does Evident Corporation patent most?

Top 15 of 20 technology areas

Patent Moat Analysis

Portfolio Volume Light
Tech Breadth Multi-domain
Claim Depth Standard

Where it ranks

Overall rank by patents

#5,510

Across all tracked assignees

Innovation Score

60.8 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 Evident Corporation hold?
Evident Corporation holds 62 US granted patents filed between 2022 and 2025, spanning 20 technology areas.
What is Evident Corporation's Innovation Score?
Evident Corporation has an Innovation Score of 60.8 out of 100. This composite metric weighs portfolio volume (40%), filing velocity (20%), technology breadth (25%), and claim depth (15%).
What technology areas does Evident Corporation focus on?
Evident Corporation's top technology area is G02B (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS) with 41 patents. The company has filed patents in 20 CPC subclasses total.
Is Evident Corporation's patent filing rate increasing or decreasing?
Insufficient historical data is available to calculate a velocity trend for Evident Corporation.
What does claim depth mean for Evident Corporation's patents?
Evident Corporation's patents average 17.8 claims each. This falls within the standard range, providing solid legal coverage.
How is the Evident Corporation 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.

Learn More

How Innovation Score Works

Understand the four dimensions behind the composite score
How to Read Patent Data

Plain-English guide to CPC codes, claims, and metrics
Patent Moat Analysis

How companies use patents as competitive barriers

How to use this portfolio

Evident's 62 grants land it in the top 3% 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 — Evident ranks #5,510 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.

Explore the patent dataset

G02B technology

Evident Corporation's primary CPC class — all holders and yearly trends
Top 50 patent holders

See where Evident Corporation ranks among the largest US patent assignees
All technology classes

Browse every CPC technology area by patent activity
How the score works

The four dimensions behind the Innovation Score

Related

All companies → | All technologies → | Rankings →
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