Renner, Otto, Boisselle & Sklar
Public patent records for Renner, Otto, Boisselle & Sklar, 1978–2024: 5,141 patent families shared with other firms for 1,497 clients (applicants). Sign in to explore the app’s partner network, selected filing periods, filing activity, and client relationships.
- Patent families shared with other firms
- 5,141
- 1978–2024. One family can be counted more than once.
- Activity 2016–2020
- 1,338
- Distinct families per year, summed over the last five complete years. 2021 onward is still being published.
- Clients (applicants)
- 1,497
- Applicants named on these families, all recorded years. Not a full client list.
- Firms shown below
- 5
Activity trend (2017–2026)
- Scope
- Renner, Otto, Boisselle & Sklar · United States
- Filing years
- 2017–2024
- Unit
- Distinct families per year
2021–2026 are preliminary. Patent filings publish about 18 months after filing, and foreign filings can enter later, so these counts are still filling in.
Each family counts once within a year. A family may recur in multiple years.
View annual counts
| Year | Distinct families per year |
|---|---|
| 2017 | 279 |
| 2018 | 251 |
| 2019 | 229 |
| 2020 | 232 |
| 2021 · preliminary | 125 |
| 2022 · preliminary | 102 |
| 2023 · preliminary | 28 |
| 2024 · preliminary | 2 |
Technology fields it focuses on
Fields where this firm's share of patent families is well above the average for United States firms, 2018–2022.
| Field | Share of its families | vs United States average |
|---|---|---|
| Locks; accessories therefor; handcuffsIPC/CPC E05B | 7.5% | 26.5× |
| Lime, magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone; ceramics; refractories; treatment of natural stoneIPC/CPC C04B | 3.7% | 6.1× |
| Dynamo-electric machinesIPC/CPC H02K | 3.6% | 3.1× |
| Layered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, formIPC/CPC B32B | 5.8% | 3.1× |
| Coating metallic material; coating material with metallic material; surface treatment of metallic material by diffusion into the surface, by chemical conversion or substitution; coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in generalIPC/CPC C23C | 3.7% | 2.8× |
Yearly counts for 2018–2022, added up: 1,064 of 1,593 families carry an IPC or CPC classification. Shares are of those classified families, and one family can fall in several fields.
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.
Similar United States firms
Yearly counts since 1990, added up. One family can be counted more than once.
- Barnes Thornburg5,140 shared patent families
- Dickinson Wright5,250 shared patent families
- Rankin Hill Clark5,280 shared patent families
- Blakely Sokoloff Taylor & Zafman4,985 shared patent families
- Conley Rose5,369 shared patent families
Compare Renner, Otto, Boisselle & Sklar side by side with
Explore the workspace profile
Open the app’s partner network, filing-year filters, and filing activity for Renner, Otto, Boisselle & Sklar. 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.