Hardware Video Encoder Patents: Mapping Who Owns the Claim Space
87.5% concentration. The top five assignees combined account for 1,329 of the 1,519 records in scope — an unusually top-heavy field for a hardware subdomain. Filings rose from 206 in 2017 to a peak of 250 in 2018, then declined; the 2021-to-2024 span shows a -71% drop, from 77 down to 22. Because publication lags filing by roughly 18 months, 2025 and 2026 figures are still filling in and should not be read as a continued decline — 2024 is the last year that can be treated as complete.
- 1INTEL CORP1,191
- 2APPLE INC71
- 3MICROSOFT TECHNOLOGY LICENSING LLC25
- 4QUALCOMM INC22
- 5TEXAS INSTRUMENTS INC20
See the full hardware video encoders analysis in Eureka
- The complete ranking, not just the top five
- Every IPC branch with its share of the corpus
- The most-cited records, and where claim space is still thin
Common questions about hardware video encoder patents
Who holds the most patents on hardware video encoders?
One assignee holds a clear majority of the records in this dataset, with 1,191 of the 1,519 records in scope. The next four assignees combined bring the top five to 87.5% of all records, and the top ten to 91.2%, so this is a field with a single dominant filer rather than several evenly matched competitors. Any competitive or freedom-to-operate analysis should start with that leader's claim scope before looking further down the ranking.
Is hardware video encoder patent filing still growing?
No — filings peaked at 250 in 2018 and have declined since, falling -71% from 77 in 2021 to 22 in 2024, the most recent year with complete data. Because publication lags filing by roughly 18 months, the 2025 and 2026 figures in any such dataset are still incomplete and should not be read as evidence the decline is continuing. A cooling filing rate more often reflects that core architecture patterns are settled, pushing new work toward trade secrets or narrower incremental claims.
What technology areas do hardware video encoder patents cover?
The largest share, 62.5% of the 1,519 records, falls under G06T (image data processing and generation), followed by G06F (general digital data processing) at 35.2% and H04N (pictorial communication, i.e. video/TV) at 33.4%. Smaller shares cover display control circuits, data recognition, optics, digital transmission and games. Because a single record can carry multiple IPC classes, these percentages add up to more than 100% of the record total and should be read as overlapping technology footprints, not a strict breakdown.
Disclaimer. This analysis is based on Patsnap Eureka data drawn from a limited snapshot of global patent records and is provided for general information and reference only. Patent data carries inherent limitations — recent filings are under-counted because of publication lag, counts may be on a record or family basis, classification and applicant-name data may contain errors or duplicates, and the underlying search query defines the scope shown — so the analysis may be incomplete or inaccurate and may not reflect the full technology landscape.
Nothing here is an exhaustive prior-art, novelty, freedom-to-operate or validity search, nor does it constitute legal, financial or professional advice, and it should not be relied upon as such. Verify independently and review with qualified patent and legal professionals before acting on it.
Method: Filing trend and technology composition. Derived from a Patsnap search on Hardware Video Encoders covering 2015–2026, data cut-off 2026-07-31. Counts reflect published records only and shift as new filings publish. Every share divides by all records in scope. Data: Patsnap Eureka. See the full landscape report.