About TPL


As a leading patent analysis and transaction advisory firm, TPL serves clients worldwide.
We provide expert patent claims analysis in support of licensing, sales, litigation, and acquisition efforts. Our engineers are skilled in a broad range of technologies like telecommunications networks & equipment, semiconductors, software, e-commerce, video compression, and consumer electronics. Our engineers hold advanced degrees and are Patent Agents.

What we do best:

  • detect patent infringement
  • conduct engineering analysis and claim chart development
  • provide accurate and efficient evaluations.

Since 1998, TPL has been helping Fortune 100 clients to achieve higher returns on their R&D and IP investments by providing life-cycle support from invention disclosure to monetization. TPL does not outsource work to third parties or overseas providers. With two fully-staffed offices in Pennsylvania, TPL provides clients with a combination of technical and legal expertise, business skills and market perspective to effectively identify opportunities and mitigate risks.