SKILL / Media
Plans: Pro & AgencyPatent and Inventor Footprint
Research patents, inventors, applicants and assignees while distinguishing same-name candidates.
Read the step-by-step user guidePatent and Inventor Footprint answers what a person or organization has patented, with whom, and in what role. In Nexus the investigator receives a list of patent records linked to their public entries, each showing who is named as inventor, who applied and who holds the rights. These roles differ: an inventor is not necessarily the owner, and an assignee may be an employer, a holding company or a later purchaser. The Skill keeps those distinctions visible instead of collapsing them into ownership.
What you get
A sourced patent footprint showing inventor, applicant and assignee roles, with namesakes kept separate.
Using Patent and Inventor Footprint in an investigation
Because inventor names repeat across countries and industries, records are grouped by likely person, with the co-inventors, assignee organizations, technology areas and filing history that support each grouping. Records that clearly belong to the subject, records that only might, and records for a namesake are presented separately. Gaps caused by jurisdictions that publish late or by records that could not be retrieved are noted rather than hidden, so the footprint is honest about what it does not cover.
In a Nexus case, patents, co-inventors and assignee organizations can be added to the case graph as sourced relationships, which is often the fastest way to expose an undisclosed employer, a corporate relationship or a technology transfer. The footprint pairs naturally with Academic and Publication Footprint for technical subjects and with UK Company Registry or US Public Filings when the assignee is a company under review, and all of it can be exported in a PDF report.
Example objectives
Run the Skill directly, or describe the objective in your own words — these are the kinds of questions it is built to answer.
Ask Nexus
“Which patents name this engineer as inventor, and which companies hold the rights to them?”
Ask Nexus
“Is this startup the assignee of any published patents, and who are the named inventors?”
Ask Nexus
“Separate the patent records of this inventor from those of other people with the same name.”
How Patent and Inventor Footprint fits the investigation
A Skill is one move inside a case. The findings stay in the case file, where the evidence behind them can be checked, graphed and reported.
- 01
Choose or describe
Pick the Skill from the Skill Library, or describe the objective in your own words and let Nexus work out which Skills fit the question.
- 02
Review the evidence
Open the evidence record behind any finding and read the original public source before you rely on what it says.
- 03
Add to the case graph
Promote the people, organizations and identifiers you accept into the case relationship graph, straight from their evidence records.
- 04
Brief and report
Turn the case into a BLUF situation brief and, on Pro and Agency, into a structured PDF report with chain of custody.
Evidence before conclusions
What Patent and Inventor Footprint cannot establish
Nexus keeps supported findings, possible matches, contradictions and information gaps apart instead of blending them into one narrative. These are the boundaries Patent and Inventor Footprint states up front.
- Patent records become public on a delay that varies by jurisdiction, and some filings are never published, so a missing patent is not evidence that none exists.
- A same-name inventor grouping is an assessment supported by context, not a confirmed identity.
- Being named on a patent shows a documented role in a filing; it does not by itself establish current ownership, employment or the commercial value of the invention.
Best for
Teams that reach for Patent and Inventor Footprint most often.
Related OSINT concepts
The vocabulary this Skill works in, defined in the glossary.
Related Skills
Skills investigators commonly run next, in the same case.
Frequently asked questions
What is the difference between an inventor, an applicant and an assignee in Patent and Inventor Footprint?
An inventor is the person credited with creating the invention. An applicant is the person or organization that filed the patent application. An assignee is the party that holds the rights, often an employer or a company that later acquired them. Patent and Inventor Footprint shows all three roles for every record it finds, because being named as inventor does not mean owning the patent, and an assignee may have no connection to the inventor beyond the filing.
How does Patent and Inventor Footprint deal with inventors who share a name?
Patent and Inventor Footprint groups records by likely inventor using co-inventors, assignee organizations, technology areas, locations and filing dates. Records that fit the subject are attributed, records that partly fit are marked as possible, and records for a clear namesake are separated. The grouping is an evidence-based assessment, not a confirmed identity, and the supporting context is shown so the investigator can check it.
Can Patent and Inventor Footprint show what technology a company is working on?
Yes, within the limits of public filings. Patents assigned to a company indicate the technology areas it has chosen to protect, the inventors it employs or works with, and how its filing activity has changed over time. Nexus presents these as sourced records that can be added to a case graph, which is useful for competitive analysis and due diligence, while noting that unpublished and pending filings remain invisible.
Which Nexus plan includes Patent and Inventor Footprint?
Patent and Inventor Footprint is included in the Skill Library on the Pro and Agency plans. Pro includes 43 of the 47 investigative Skills and Agency includes all 47. Investigations on every plan use credits, and a plan can be upgraded from within Nexus at any time.