Overall rank by patents
#21,598
of 50,000 tracked assignees
USPTO PatentsView assignee record - 13 granted patents across 13 technology areas, recorded in grant years 2015–2024. 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: G08G (TRAFFIC CONTROL SYSTEMS).
The verdict
According to USPTO PatentsView, Pelco ranks #21,598 of 50,000 tracked US assignees by granted-patent volume, with 13 patents across 13 technology areas.
USPTO PatentsView assignee plate
Corpus R21598 · US Corporation #21,598 · 13 grants
GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-FOCUS · INNOV-THIN · CLAIMS-RICH · TYPE-USCORP · VEL-DROP · BOOK-FULL
Nearest grant-volume peer: Passlogy Co., 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
Pelco Products · this assignee
31 score
3D Lighting Innovati… · lowest
7 score
What this shows Pelco's Innovation Score is 31.1/100 (top 63% 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.
Pelco Products, Inc. is a focused PatentsView assignee: 13 CPC subclasses with 92.3% of grants classified under G08G (TRAFFIC CONTROL SYSTEMS). Peak complete grant year is 2018 (4 grants) versus a trough of 1 in 2015. By volume, Pelco sits between Passlogy Co., Ltd. and Pharmajet Inc..
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
Passlogy Co., Ltd.
13 patents
Patriot Ordnance Factory, Inc.
13 patents
Peking University Founder R & D Center
13 patents
Pelagic Pressure Systems Corp.
13 patents
PepTcell Limited
13 patents
PeroxyChem LLC
13 patents
Personal Care Marketing and Research, Inc.
13 patents
PharmaJet Inc.
13 patents
Pelco Products, Inc.
13 patents
What this shows Pelco holds 13 patents at rank #21,613, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #21,613 in granted patent volume.
Other assignees with the most granted patents in Pelco's primary technology class.
Pelco's Innovation Score vs. every tracked assignee
Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)
31 Top 63% higher than 37% 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 2015–2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2015 | 1 | 7.7% |
| 2016 | 2 | 15.4% |
| 2017 | 1 | 7.7% |
| 2018 | 4 | 30.8% |
| 2019 | 4 | 30.8% |
| 2024 | 1 | 7.7% |
Top 13 of 13 technology areas
Overall rank by patents
#21,598
of 50,000 tracked assignees
31.1 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.