Inventor

Winfried Huthmacher

Inventor

Frankfurt am Main, DE

Overview

1994–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 22 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Mprimary

A61MDevices for introducing media into, or onto, the body37%

Y10TTechnical subjects covered by former us classification31%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables20%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%

B62DMotor vehicles3%

F01LCyclically operating valves for machines or engines3%

F04BPositive-displacement machines for liquids3%

PatentTitleYear

11,097,064Medicament delivery device2021 11,033,683Medicament injection device2021 10,940,272Feedback mechanism for a drug delivery device2021 10,857,295Medicament delivery device2020 10,842,937Medicament delivery device2020 10,646,659Medicament delivery device2020 10,518,042Needle cap remover and drug delivery device2019 10,463,808Medicament delivery device2019 10,376,650Drug delivery device and method for a drug delivery device2019 10,065,000Assembly for a drug delivery device and drug delivery device2018 9,707,352'Drug delivery device and method for a drug delivery device'2017 9,084,852'Piston rod assembly for a drug delivery device'2015 8,986,259'Piston rod assembly for a drug delivery device'2015 7,121,948'Sliding clutch for a device for transferring a film from a backing tape'2006 7,063,120'Dispenser with coil'2006 6,817,398'Hand-held device for applying a film, for example, of adhesive, covering or colored material from a backing tape onto a substrate'2004 6,796,355'Hand-held device for transferring a film from a backing strip onto a substrate having backing tape reels arranged next to each other'2004 6,729,377'Hand-held device for transferring a film and having an angular application member'2004 6,601,632'Manual device for transferring a film from a backing strip to a substrate'2003 6,565,657'Hand device for transferring a film from a backing strip to a substrate, with a return lock'2003 5,509,383'Hydraulic unit'1996 5,295,797'Radial piston pump'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2021Based in Frankfurt am Main, DE· patent location history

2003Patents assigned to BIC DEUTSCHLAND GMBH & CO (2)· patent assignee history

2004–2006Patents assigned to BIC SOC (5)· patent assignee history

2015–2021Patents assigned to SANOFI AVENTIS DEUTSCHLAND (13)· patent assignee history

2015Patents assigned to HELMER MICHAEL (2)· patent assignee history

2015Patents assigned to HUTHMACHER WINFRIED (2)· patent assignee history

2015Based in Hattersheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SANOFI AVENTIS DEUTSCHLAND	13	2015–2021
BIC SOC	5	2004–2006
BIC DEUTSCHLAND GMBH & CO	2	2003
HELMER MICHAEL	2	2015
HUTHMACHER WINFRIEDself	2	2015

Locations

Location	Patents	Span
Frankfurt am Main, DE	21	1994–2021
Hattersheim, DE	1	2015