Method for producing a toothbrush head
US-12433396-B2 · Oct 7, 2025 · US
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Schulz Holger patents
Schulz Holger is listed as an inventor on 40 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schulz Holger |
| Total patents | 40 |
| First publication | Mar 12, 2015 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method to manufacture an injection molded component and injection molded component
US-11871840-B2 · Jan 16, 2024 · US
Method for producing a toothbrush head
US-2023413991-A1 · Dec 28, 2023 · US
Cleaning element carrier and toothbrush head comprising it
US-11844419-B2 · Dec 19, 2023 · US
Method for producing a toothbrush head
US-11832717-B2 · Dec 5, 2023 · US
Flexible vacuum-insulated line
US-11796118-B2 · Oct 24, 2023 · US
Johnston coupling with additional vacuum enclosure
US-11788666-B2 · Oct 17, 2023 · US
Hole perforation plate for manufacturing of a toothbrush head and part thereof
US-2023200524-A1 · Jun 29, 2023 · US
Hole perforation plate for manufacturing of a toothbrush head and part thereof
US-2023189974-A1 · Jun 22, 2023 · US
Hole perforation plate for manufacturing of a toothbrush head and part thereof
US-11617432-B2 · Apr 4, 2023 · US
Recent patents
Latest publications not already listed above.
Johnston coupling with galvanic separation
US-11598467-B2 · Mar 7, 2023 · US
Quick-release Johnston coupling
US-11525538-B2 · Dec 13, 2022 · US
Coupling for fluid-conducting lines
US-11339912-B2 · May 24, 2022 · US
Johnston coupling with additional vacuum enclosure
US-2021278028-A1 · Sep 9, 2021 · US
Johnston coupling with galvanic separation
US-2021254771-A1 · Aug 19, 2021 · US
Device for transferring a fluid to a ship
US-11066292-B2 · Jul 20, 2021 · US
Quick-release Johnston coupling
US-2021207759-A1 · Jul 8, 2021 · US
Cleaning element carrier and toothbrush head comprising it
US-2020397130-A1 · Dec 24, 2020 · US
Hole perforation plate for manufacturing of a toothbrush head and part thereof
US-2020397135-A1 · Dec 24, 2020 · US
Toothbrush head and part thereof
US-2020397134-A1 · Dec 24, 2020 · US
Coupling for fluid-conducting lines
US-2020224817-A1 · Jul 16, 2020 · US
Flexible vacuum-insulated line
US-2020224816-A1 · Jul 16, 2020 · US
Device for transferring a fluid to a ship
US-2020071155-A1 · Mar 5, 2020 · US
Method of allocating access rights to a telecommunications channel to subscriber stations of a telecommunications network and subscriber station
US-RE47895-E · Mar 3, 2020 · US
Process and apparatus for making multi-component hollow article and article made thereby
US-10513064-B2 · Dec 24, 2019 · US
Method to manufacture an injection molded component and injection molded component
US-2019133312-A1 · May 9, 2019 · US
Method to manufacture an injection molded component and injection molded component
US-9993066-B2 · Jun 12, 2018 · US
Transmission frame and radio unit with transmission frame
US-9736096-B2 · Aug 15, 2017 · US
Method for producing a toothbrush and toothbrush produced thereby
US-9717324-B2 · Aug 1, 2017 · US
Manual toothbrush concept being combined from three parts
US-9486066-B2 · Nov 8, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nexans | 18 |
| Procter & Gamble | 12 |
| Ipcom Gmbh & Co Kg | 4 |
| Gillette Co Llc | 4 |
| Gillette Co | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A46B9/04 | 14 |
| F16L59/065 | 12 |
| F16L59/141 | 12 |
| A46B2200/1066 | 11 |
| A46B3/06 | 10 |