Inventor
Peter Barth
Inventor
Neuwied, DE
Overview
21→
Patents
1983–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general8%
F04BPositive-displacement machines for liquids8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
C08LCompositions of macromolecular compounds6%
B01DSeparation4%
F26BDrying solid materials or objects by removing liquid therefrom4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
A47JKitchen equipment2%
A61FFilters implantable into blood vessels2%
PatentTitleYear
10,787,271System for redundant supply of kinetic energy to drive system of aircraft202010,034,576Control, regulation and operating device for a cooking appliance20189,926,088'Filling valve for liquids'20188,597,437'Biocompatible material made of stainless steel having a martensitic surface layer'20137,587,970'Reciprocating piston machine'20097,500,425'Axial piston machine'20097,222,369'Role-based portal to a workplace system'20077,063,464'Reciprocating piston mechanism'20067,004,729'Compressor with pot-shaped housing and housing sealing cover'20065,979,810'Tension device'19995,840,521'Expression vector containing an inducible selection gene system'19985,538,736'Active substance-containing plaster for the controlled administration of active substances to the skin'19965,445,768'Method and device for manufacturing a spun fleece'19955,419,794'Method and apparatus for manufacturing textile'19955,413,567'Primary packaging for surface-stabilized surgical dressing'19954,622,761'Drying apparatus for sheets of material'19864,590,022'Method of forming a moisture permeable polymeric sheet material'19864,497,862'Moisture vapor permeable sheet materials'19854,494,967'Process for the removal of impurities from a gas stream containing solvent vapors'19854,478,686'Process and apparatus for recovery of solvents'19844,415,628'Moisture vapor permeable sheet materials'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1986Patents assigned to SETON CO (3)· patent assignee history
1983–1996Based in Neuwied, DE· patent location history
1984–1986Patents assigned to LOHMANN GMBH & CO KG (3)· patent assignee history
1995Patents assigned to FREUDENBERG CARL FA (2)· patent assignee history
1995–1996Patents assigned to LOHMANN THERAPIE SYST LTS (2)· patent assignee history
1995Based in Birkenau, DE· patent location history
2006–2009Patents assigned to LUK FAHRZEUG HYDRAULIK (3)· patent assignee history
2006–2009Based in Bielefeld, DE· patent location history
2013–2018Based in Schelklingen, DE· patent location history
2020Based in Nuremberg, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LOHMANN GMBH & CO KG | 3 | 1984–1986 |
| LUK FAHRZEUG HYDRAULIK | 3 | 2006–2009 |
| SETON CO | 3 | 1983–1986 |
| FREUDENBERG CARL FA | 2 | 1995 |
| LOHMANN THERAPIE SYST LTS | 2 | 1995–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neuwied, DE | 8 | 1983–1996 |
| Bielefeld, DE | 4 | 2006–2009 |
| Schelklingen, DE | 2 | 2013–2018 |
| Birkenau, DE | 2 | 1995 |
| Nuremberg, DE | 1 | 2020 |