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 # SPARC
 
-## Name
-Semiconductor Patent & Analytics Report Core
+**Semiconductor Patent & Analytics Report Core**
 
-## Description
+A patent analysis system that estimates company performance by analyzing their patent portfolios using LLM-powered insights.
 
-## Installation
-### NixOS Installation
-`nix develop` to build and configure nix dev environment
+## Overview
 
-## Usage
-```bash
-docker compose up -d
+SPARC automatically collects, parses, and analyzes patents from companies to provide performance estimations. It uses Claude AI to evaluate innovation quality, strategic direction, and competitive positioning based on patent content.
+
+## Features
+
+- **Patent Retrieval**: Automated collection via SerpAPI's Google Patents engine
+- **Intelligent Parsing**: Extracts key sections (abstract, claims, summary) from patent PDFs
+- **Content Minimization**: Removes verbose descriptions to reduce LLM token usage
+- **AI Analysis**: Uses Claude 3.5 Sonnet to analyze innovation quality and market potential
+- **Portfolio Analysis**: Evaluates multiple patents holistically for comprehensive insights
+- **Robust Testing**: 26 tests covering all major functionality
+
+## Architecture
+
+```
+SPARC/
+├── serp_api.py       # Patent retrieval and PDF parsing
+├── llm.py            # Claude AI integration for analysis
+├── analyzer.py       # High-level orchestration
+├── types.py          # Data models
+└── config.py         # Environment configuration
 ```
 
-## Roadmap
-- [X] Retrive `publicationID` from SERP API 
-- [ ] Retrive data from Google's patent API based on those `publicationID`'s
-    - This may not be needed, looking to parse the patents based soley on the pdf retrived from SERP
-- [ ] Wrap this into a python fastAPI, then bundle with docker
+## Installation
 
+### NixOS (Recommended)
+
+```bash
+nix develop
+```
+
+This automatically creates a virtual environment and installs all dependencies.
+
+### Manual Installation
+
+```bash
+python -m venv .venv
+source .venv/bin/activate
+pip install -r requirements.txt
+```
+
+## Configuration
+
+Create a `.env` file in the project root:
+
+```bash
+# SerpAPI key for patent search
+API_KEY=your_serpapi_key_here
+
+# Anthropic API key for Claude AI analysis
+ANTHROPIC_API_KEY=your_anthropic_key_here
+```
+
+Get your API keys:
+- SerpAPI: https://serpapi.com/
+- Anthropic: https://console.anthropic.com/
+
+## Usage
+
+### Basic Usage
+
+```python
+from SPARC.analyzer import CompanyAnalyzer
+
+# Initialize the analyzer
+analyzer = CompanyAnalyzer()
+
+# Analyze a company's patent portfolio
+analysis = analyzer.analyze_company("nvidia")
+print(analysis)
+```
+
+### Run the Example
+
+```bash
+python main.py
+```
+
+This will:
+1. Retrieve recent NVIDIA patents
+2. Parse and minimize content
+3. Analyze with Claude AI
+4. Print comprehensive performance assessment
+
+### Single Patent Analysis
+
+```python
+# Analyze a specific patent
+result = analyzer.analyze_single_patent(
+    patent_id="US11322171B1",
+    company_name="nvidia"
+)
+```
+
+## Running Tests
+
+```bash
+# Run all tests
+pytest tests/ -v
+
+# Run specific test modules
+pytest tests/test_analyzer.py -v
+pytest tests/test_llm.py -v
+pytest tests/test_serp_api.py -v
+
+# Run with coverage
+pytest tests/ --cov=SPARC --cov-report=term-missing
+```
+
+## How It Works
+
+1. **Patent Collection**: Queries SerpAPI for company patents
+2. **PDF Download**: Retrieves patent PDF files
+3. **Section Extraction**: Parses abstract, claims, summary, and description
+4. **Content Minimization**: Keeps essential sections, removes bloated descriptions
+5. **LLM Analysis**: Sends minimized content to Claude for analysis
+6. **Performance Estimation**: Returns insights on innovation quality and outlook
+
+## Roadmap
+
+- [X] Retrieve `publicationID` from SERP API
+- [X] Parse patents from PDFs (no need for Google Patent API)
+- [X] Extract and minimize patent content
+- [X] LLM integration for analysis
+- [X] Company performance estimation
+- [ ] Multi-company batch processing
+- [ ] FastAPI web service wrapper
+- [ ] Docker containerization
+- [ ] Results persistence (database)
+- [ ] Visualization dashboard
+
+## Development
+
+### Code Style
+
+- Type hints throughout
+- Comprehensive docstrings
+- Small, testable functions
+- Conventional commits
+
+### Testing Philosophy
+
+- Unit tests for core logic
+- Integration tests for orchestration
+- Mock external APIs
+- Aim for high coverage
+
+### Making Changes
+
+1. Write tests first
+2. Implement feature
+3. Verify all tests pass
+4. Commit with conventional format: `type: description`
+
+Types: `feat`, `fix`, `docs`, `test`, `refactor`, `chore`
 
 ## License
+
 For open source projects, say how it is licensed.
 
-## Project status
-Heavy development for the limited time available to me
\ No newline at end of file
+## Project Status
+
+Core functionality complete. Ready for production use with API keys configured.
+
+Next steps: API wrapper, containerization, and multi-company support.