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Patent assessments

How strong is a patent?

For a published application or granted patent. You'll need the publication or patent number to start.

Asset overview · Electrostatic particle filtration system
Novelty
Possibly Anticipated
FTO
Caution
Risk by claim
Claim 1
Clearly Anticipated
Claim 7
Possibly Anticipated
Claim 12
Likely Novel
Top blocking patents
US10,890,721Voltage-modulated electrode arrayBlocked
EP3,291,906Pending — particle ionizationCaution
How it works
_01
Enter
Give Patenter a publication or patent number.
_02
Novelty
The claims are analyzed element by element against the prior art.
_03
Freedom to operate
Claim charts map the product or embodiment you describe against third-party patents and flag any blockers.
_04
Recommend
A recommended path for the asset, under conservative and aggressive risk posture.

What you get

Start an assessmentFixed price, paid at checkout.
Start with a publication or patent number

Enter a granted patent or published application number. Patenter pulls the claims and text, so there is nothing to upload.

Novelty and non-obviousness analysis against 5M+ prior art

Every claim is rated against the prior art, from likely novel to anticipated, with the references and reasoning behind each rating.

Freedom-to-operate analysis with claim charts

Patents that could block the invention are identified, and their claims are charted element by element to show what is and is not disclosed.

Identify risks and strengths for each asset

Where the patent is vulnerable and where it holds up, with a recommended path such as maintain to grant, narrow claims at prosecution or commission a design-around.

Conservative and aggressive risk posture, per asset

See how the conclusions shift between a cautious and an assertive reading of the evidence, so you weigh the range rather than a single answer.

For tech transfer offices

Assess the risks and commercial potential of the patents you hold.

Know which applications and granted patents in your portfolio are worth licensing, worth spinning out or worth letting go, before you spend on prosecution, maintenance or a licensing conversation.

  • →Identify where each patent is vulnerable to challenge
  • →Assess commercial potential for each asset
  • →Novelty and non-obviousness analysis against 5M+ prior art
  • →Freedom-to-operate analysis with claim charts
  • →Conservative and aggressive risk posture, per asset
Patenter for tech transfer offices →
Portfolio assessments · TTO viewpreview
Overview
32
Assets
19
Strong
9
Caution
4
Weak
Recommendations
LicPursue licensing · Wound adhesive patch
Strong
NarrNarrow claims · Microfluidic scaffold
Pending app
DropReconsider fees · Soil moisture sensor
Anticipated
For venture investors

Diligence on a deal timeline.

Run an assessment on every patent and application in a target's portfolio, at a fixed price per asset, and see where the IP is strong, where it's exposed and what to ask the founders.

  • →One assessment per patent or application, for the whole portfolio
  • →Freedom-to-operate claim charts that flag commercialization risks
  • →Conservative and aggressive risk posture, per asset
  • →Reports you can attach to an investment memo
Patenter for venture investors →
Deal assessments · Investor viewpreview
Overview
12
Assets
7
Clear
3
Caution
2
Blocked
Recommendations
RiskCore asset blocked by US9,832,114
Ask founders
NoteClaim 7 possibly anticipated
Narrow?
Strong3 broad claims likely novel
Value↑
For innovators and startups

Walk into investor meetings with an independent view of your IP.

Assess your own patents and applications for novelty, non-obviousness and freedom to operate, so investors see more than your word for it.

  • →Assess each of your published patents and applications
  • →Freedom-to-operate analysis with claim charts
  • →A recommended path for each asset
  • →A report to bring to investor conversations
Patenter for innovators and startups →
Your patents · Ready for investorspreview
Overview
4
Assets
3
Likely novel
1
FTO caution
0
Blocked
Recommendations
StrongCore claims likely novel · US2024/018832
Lead with it
CautOne overlapping claim · US11,204,559
Have an answer
PathFile continuation on feature 3
Recommended
For IP professionals

Novelty review and freedom to operate for every matter.

Run assessments for clients, or for your own company's portfolio, with claim charts your team reviews instead of building from scratch.

  • →Novelty and non-obviousness analysis against 5M+ prior art
  • →Freedom-to-operate claim charts, element by element
  • →Conservative and aggressive risk posture, per asset
  • →IP services firms: run assessments for clients at volume
Patenter for IP professionals →
FTO claim chart · US10,890,721 claim 1
Clearance
Clear
Elements met
2 of 4
1[a] housing with inlet and outletPresent
1[b] electrode array, spacing < 3 mmPresent
1[c] continuous DC fieldAbsent
1[d] replaceable collection mediaAbsent

Bulk licensing

Running patent assessments for a team, an office or a firm? Volume licensing is available on request.