Overall rank by patents
#21,710
of 50,000 tracked assignees
USPTO PatentsView assignee record - 13 granted patents across 3 technology areas, recorded in grant years 2017–2024. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: A42B (HATS; HEAD COVERINGS).
The verdict
According to USPTO PatentsView, RPB ranks #21,710 of 50,000 tracked US assignees by granted-patent volume, with 13 patents across 3 technology areas.
USPTO PatentsView assignee plate
Corpus R21710 · US Corporation #21,710 · 13 grants
GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-USCORP · VEL-SURGE · BOOK-FULL
Nearest grant-volume peer: Radiaction Ltd. (±0 grants)
Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.
Lowest and highest poles plus nearest Innovation Score peers, not a full corpus board reprint.
Qualcomm Incorporated · highest
85 score
RPB Safety · this assignee
27 score
3D Lighting Innovati… · lowest
7 score
What this shows RPB's Innovation Score is 26.8/100 (top 78% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.
RPB Safety, Llc is a focused PatentsView assignee: 3 CPC subclasses with 23.1% of grants classified under A42B (HATS; HEAD COVERINGS). Peak complete grant year is 2017 (4 grants) versus a trough of 1 in 2024. By volume, RPB sits between RM Acquisition, Llc and Radiawave Technologies Co., Ltd..
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
RM ACQUISITION, LLC
13 patents
ROKFORM IP LLC
13 patents
ROSSIGNOL LANGE S.R.L.
13 patents
ROYAL METAL INDUSTRIAL CO., LTD
13 patents
RTL MATERIALS LTD
13 patents
RUNNER(XIAMEN) CORP.
13 patents
Radiaction Ltd.
13 patents
Radiawave Technologies Co., Ltd.
13 patents
RPB Safety, LLC
13 patents
What this shows RPB holds 13 patents at rank #21,678, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #21,678 in granted patent volume.
Other assignees with the most granted patents in RPB's primary technology class.
RPB's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
27 Top 78% higher than 22% of 50,000 US assignees
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
Teal-shaded recent years (2020–present) versus the 2017–2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2017 | 4 | 30.8% |
| 2020 | 4 | 30.8% |
| 2022 | 4 | 30.8% |
| 2024 | 1 | 7.7% |
Top 3 of 3 technology areas
Overall rank by patents
#21,710
of 50,000 tracked assignees
26.8 out of 100
Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.