# Cities with similar research to Sunnyvale CA (US)

> Top 10 cities with the most similar patent research interests to Sunnyvale, CA (US), calculated based on Cooperative Patent Classification (CPC) code distribution.

## At a glance

- **Publisher:** Idiyas Com
- **Data source:** idiyas.com
- **Category:** Information
- **Price:** 0 credits (about $0.00 per request, billed on a successful response)
- **Type:** VISUALIZATION
- **URL:** https://marketplace.spartera.com/products/cities-with-similar-research-to-sunnyvale-ca-us/651e48e0-746a-46f4-901d-1fc843943946

## Description

Top 10 Cities with Similar Patent Research Interests to Sunnyvale, CA (US) (2025)
This dataset provides a statistical analysis and similarity ranking of global metropolitan innovation hubs whose patent research profiles closely align with Sunnyvale, California. Similarity is quantitatively measured by evaluating the distribution and frequency of Cooperative Patent Classification (CPC) codes across international patent filings (including USPTO and PCT data). The dataset captures urban clusters with high research overlap in key technology domains such as network infrastructure, cloud computing, semiconductor design, enterprise software, artificial intelligence, and wireless communications.
Key Insights & Data Points Included:
- Similarity Rankings: Metric-driven rankings of the top 10 global cities displaying the highest statistical similarity in CPC code distribution relative to Sunnyvale, CA.

- CPC Overlap Metrics: Breakdown of shared primary CPC sections, classes, and subclasses driving technological alignment between Sunnyvale and each peer city.

- Domain Distribution: Sectoral breakdown highlighting specific technical fields (e.g., data storage architectures, machine learning infrastructure, microelectronics, optical networking) where patent activity overlaps most heavily.

Who is this for? Ideal for patent strategy analysts, intellectual property researchers, corporate R&D teams, technology transfer professionals, and economic geographers.

## Machine-readable

- Sample data (JSON): https://marketplace.spartera.com/sample/651e48e0-746a-46f4-901d-1fc843943946
- Full page (HTML, with schema.org Dataset markup): https://marketplace.spartera.com/products/cities-with-similar-research-to-sunnyvale-ca-us/651e48e0-746a-46f4-901d-1fc843943946
- Catalog index: https://marketplace.spartera.com/llms.txt
- Product sitemap: https://marketplace.spartera.com/server-sitemap.xml

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Published by Idiyas Com on the Spartera Analytics Marketplace. Licensed under https://marketplace.spartera.com/terms.