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Patents
New US patents granted to public companies.
About this data
- What it is
- The US Patent and Trademark Office (USPTO) grants new patents every Tuesday. We match the companies named as owners to public companies.
- Who files it
- The USPTO publishes each grant.
- How current
- Grants are published every Tuesday, and we collect them weekly.
- Worth knowing
- A patent count says little about how valuable the patents are. We match owners to companies automatically, so a few may be missed.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Patents granted per week, last 12 weeks
Latest patent grants
Showing: ticker IOSP
| Granted | Patent | Owner | Type | Source |
|---|---|---|---|---|
| Jul 21, 2026 | 12686829 Use and method | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Jun 23, 2026 | 12662640 Method of reducing the impact of deposits in a post combustion system… | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Mar 10, 2026 | 12570914 Fuel composition comprising detergent and quaternary ammonium salt ad… | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Feb 17, 2026 | 12552982 Treatment of subterranean formations | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Feb 10, 2026 | 12545849 Fuel compositions | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Nov 25, 2025 | 12480063 Fuel compositions | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Nov 25, 2025 | 12480062 Compositions and methods and uses relating thereto | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Nov 11, 2025 | 12467008 Methods and uses relating to fuel compositions | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Oct 7, 2025 | 12435288 Use of organic nitrate and/or peroxide additives and method based the… | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Sep 23, 2025 | 12421469 Methods and uses relating to fuel compositions | IOSP Innospec Inc. | utility | Google Patents ↗ |
| May 20, 2025 | 12305134 Compositions and methods and uses relating thereto | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Apr 8, 2025 | 12269024 Polymerization method and apparatus therefor | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Feb 25, 2025 | 12234952 Polymeric materials | IOSP Innospec Inc. | utility | Google Patents ↗ |
| Feb 18, 2025 | 12227601 Polymeric materials | IOSP Innospec Inc. | utility | Google Patents ↗ |
14 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 4:48 PM EST.
Download CSV The rows of this feed, with the filters above. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
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