Overall rank by patents
#28,497
Across all tracked assignees
USPTO PatentsView assignee record - 9 granted patents across 4 technology areas, active 2020–2025. Filing-trend and competitive-moat analysis cross-referenced to USPTO Patent Public Search. Primary class: A61H (PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFI).
The verdict
Contego holds 9 US patents across 4 technology areas, rank #28,497 of 50,000 tracked assignees.
Contego Spa Designs, Inc. has been granted 9 US utility patents between 2020 and 2025, placing Contego Spa Designs, Inc. at rank #28,497 across all assignees tracked by PlainPatent. This portfolio spans 4 distinct Cooperative Patent Classification (CPC) subclasses, averaging 13.8 claims per patent with primary concentration in A61H (PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFI). As a US Corporation, Contego Spa Designs, Inc. is one of the more focused assignees in the PatentsView dataset. By volume, Contego sits between Condair Ltd. (9 patents, rank #28,493) and Control Solutions, Inc. (9 patents, rank #28,501) - the closest US assignees by grant volume. The composite Innovation Score of 43.3/100 blends portfolio volume, filing velocity, technology breadth, and claim depth into a single comparable measure drawn directly from USPTO PatentsView records.
Filing cadence tells the strategic story. Historical data spans 2020 through 2025, with 9 total grants over that period. Velocity comparisons require five years of historical filings to calibrate. The US Corporation classification further shapes interpretation, since corporate, government, and individual filers pursue patents for materially different reasons.
Claim depth and technology breadth together indicate competitive posture. Contego Spa Designs, Inc.'s 13.8 average claims per patent sits within the typical range for solid legal coverage without excessive prosecution cost, while specialization in 4 subclasses reflects a tightly scoped invention area. Combined with portfolio volume, these signals let analysts, investors, and licensing professionals benchmark Contego Spa Designs, Inc. against peers pursuing similar technology classes.
Granted US patents 2015–2025 versus its nearest-ranked assignees by volume, this company marked ◀
Condair Ltd.
9 patents
Conductix, Inc.
9 patents
Connec Limited
9 patents
Connectivity Labs Inc.
9 patents
Contemporary Amperex Future Energy Research Institute (Shanghai) Limited
9 patents
Contour IP Holding, LLC
9 patents
Control Devices, LLC
9 patents
Control Solutions, Inc.
9 patents
Contego Spa Designs, Inc.
9 patents
What this shows Contego holds 9 patents at rank #28,497, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.
By rank, the assignees closest to #28,497 in granted patent volume.
Other assignees with the most granted patents in Contego's primary technology class.
Contego's Innovation Score vs. every tracked assignee
Composite of portfolio volume, filing velocity, technology breadth, and claim depth (0–100)
43 Top 28% higher than 72% 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 2020–2019 baseline. Full figures in the table below.
| Year | Patents Granted | Share of Period |
|---|---|---|
| 2020 | 1 | 11.1% |
| 2022 | 1 | 11.1% |
| 2023 | 1 | 11.1% |
| 2024 | 5 | 55.6% |
| 2025 | 1 | 11.1% |
Top 4 of 4 technology areas
Overall rank by patents
#28,497
Across all tracked assignees
43.3 out of 100
How to use this portfolio
Contego's 9 grants land it in the top 28% by Innovation Score, but volume alone doesn't tell you where the strength sits.
Patent counts and the Innovation Score measure patenting activity, not commercial success or the legal strength of any patent. Many patents are filed defensively. Verify the status of an individual patent against official USPTO records.
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.