Troutman Sanders LLP

Patent families shared with other firms

1,273

1978–2024. One family can be counted more than once.

Activity 2016–2020

236

Distinct families per year, summed over the last five complete years. 2021 onward is still being published.

Clients (applicants)

497

Applicants named on these families, all recorded years. Not a full client list.

Firms shown below

5

Activity trend (2017–2026)

Each family counts once within a year. A family may recur in multiple years.

Frequently associated firms

Firms that most often appear on the same patent families. One family can be counted more than once, so these are not unique totals.

• Lavoix

  EP

  94 shared families
• Carpmaels & Ransford LLP

  EP

  45 shared families
• Octrooibureau Griebling BV

  EP

  40 shared families
• Yamakawa International Patent Office Tokyo

  JP

  28 shared families
• Kokubu Patent Office

  JP

  25 shared families
• More partners in workspace

Similar United States firms

Yearly counts since 1990, added up. One family can be counted more than once.

• Casimir Jones
  1,273 shared patent families
• Burns & Levinson
  1,274 shared patent families
• Eschweiler & Potashnik, LLC
  1,275 shared patent families
• Frost Brown Todd
  1,269 shared patent families
• Senniger Powers LLP
  1,260 shared patent families

Explore the workspace profile

Open the app’s partner network, filing-year filters, and filing activity for Troutman Sanders LLP. App counts follow the filing years and corridors you choose, so they can differ from this public profile.

• Filing activity

  Recorded patent families across the filing years you choose.

• Full partner list

  Every observed counterpart for the filing period you choose.

• Named clients

  Applicant relationships behind the exchange counts.

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