Norris McLaughlin & Marcus PA

Patent families shared with other firms

1,768

1978–2022. One family can be counted more than once.

Activity 2016–2020

250

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

Clients (applicants)

540

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

Firms shown below

4

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.

• Gulde & Partner

  EP

  159 shared families
• tesa SE

  EP

  156 shared families
• Esaki Patent Office

  JP

  141 shared families
• Heraeus Business Solutions GmbH

  EP

  31 shared families
• More partners in workspace

Similar United States firms

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

• Schmeiser Olsen Watts
  1,774 shared patent families
• Eversheds Sutherland US
  1,760 shared patent families
• Loza & Loza
  1,759 shared patent families
• Taft Stettinius Hollister
  1,757 shared patent families
• Smith, Gambrell & Russell, LLP
  1,748 shared patent families

Explore the workspace profile

Open the app’s partner network, filing-year filters, and filing activity for Norris McLaughlin & Marcus PA. 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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