LexDanaLexDanabeta
Inventor

Martin Jansen

Inventor
Leonberg, DE

Overview

51→
Patents
1977–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 51 as inventor

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

C04Bprimary
C04BLime, magnesia14%
C01BNon-metallic elements9%
E21BEarth or rock drilling9%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
F16LPipes5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
Y10TTechnical subjects covered by former us classification4%
B63BShips or other waterborne vessels3%
PatentTitleYear
10,914,946Head-up display system20219,791,168'Heating block for heating water'20179,709,299'Heating block'20179,441,297'Process and apparatus for the application of solid layers'20168,455,273'Method for producing crystalline nitride phosphors'20138,357,313'Luminescent substances'20138,354,489'Silicon-boron-carbon-nitrogen ceramics and precursor compounds, methods for the salt-free polymerisation of RnHal3-nSi-X-BRmHal2-m'20138,339,032'Light source with luminophore layer'20128,242,298'Silicon-boron-carbon-nitrogen ceramics and precursor compounds, method for the production and use thereof'20127,795,461'Silicon-boron-carbon-nitrogen ceramics and precursor compounds, methods for the production and use thereof'20107,683,197'Integrated, continuous method for the production of molecular single-component percursors having a nitrogen bridging function'20107,662,227'Ceramic pigments on apatite basis'20107,655,750'Process for the continuous preparation and isolation of soluble preceramic oligomers and/or polymers'20107,481,876'Ceramic pigments on apatite basis'20097,434,614'Safety lock for elevators'20087,367,578'Wheelchair provided with legrest and calfrest'20087,342,123'High temperature-stabile silicon boron carbide nitride ceramics comprised of silylalkyl borazines, method for the production thereof, and their use'20087,297,649'Silicoboroncarbonitride ceramics and precursor compounds, method for the production and use thereof'20077,148,368'High temperature-stabile silicon boron carbide nitride ceramics comprised of silylalkyl borazines, method for the production thereof, and their use'20066,379,449'Process for the production of yellow to red pigments based on nitrides and oxidenitrides'20026,093,840'Silylalkylboranes, oligo or polyborocarbosilazanes and silicon carbonitride ceramics'20006,073,777'Sand resistant fluid swivel'20005,866,705'Polymeric silaborocarboazanes, a process for their preparation and their use'19995,766,336'Colored pigments based on oxide-nitrides, the preparation and use thereof'19985,693,102'Oxonitrides of the formula LnTaON.sub.2 with enhanced brightness and a process for their use'19975,656,328'Anhydrous gels and xerogels containing no hydroxyl groups, process for the production thereof and use thereof'19975,569,322'Process for using tantalum (V) nitride as a pigment and the colored products produced thereby'19965,567,832'Polymeric multinary azanes, methods for their preparation and their use'19965,453,527'Silicon-aluminium nitride ceramic and precursor compounds, processes for their preparation and their use'19955,439,660'Oxonitrides of the formula LnTaOn.sub.2 with enhanced brightness and a process for their production and use'19955,405,982'Polymeric borosilazanes and aluminosilazanes, a process for their preparation and their use'19955,376,349'Method of producing tantalum (V) nitride'19945,312,942'Silicon boron nitride ceramic and precursor compounds, a process for their preparation and their use'19945,258,169'Silicon diimide, a process for its preparation and silicon nitride obtained therefrom'19935,233,066'Silicon boron nitride ceramic and precursor compounds, a process for their preparation and their use'1993RE033434'Rapidly installable mooring and cargo system'19904,900,067'Retrievable packoff with an embedded flexible, metallic band'19904,828,292'Adjustable fluid swivel'19894,799,668'Bicycle mounted exercising device'19894,717,562'Pure silver (III) oxide'19884,695,353'Process for the production of silver (III) oxide'19874,573,425'Rapidly installable mooring and cargo transfer system'19864,335,904'Toggle mechanism connector'19824,301,840'Fixed turret subsea hydrocarbon production terminal'19814,299,260'Hydrocarbon production terminal'19814,293,146'VMP Casing tieback'19814,276,932'Well casing hanger assembly'19814,222,592'Toggle mechanism connector'19804,093,281'Method and apparatus for axially loading threaded connectors'19784,057,267'Fluid controlled pipe connectors'19774,039,176'Marine riser spider shock absorber apparatus'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1982Based in Houston, TX, US· patent location history
1981–1990Patents assigned to AMTEL INC (5)· patent assignee history
1981–1986Based in Agoura, CA, US· patent location history
1989–2008Based in Agoura Hills, CA, US· patent location history
1993–2000Patents assigned to BAYER AG (8)· patent assignee history
1993–1999Based in Bonn, DE· patent location history
1995–1998Patents assigned to CERDEC AG (4)· patent assignee history
2000–2016Based in Leonberg, DE· patent location history
2006–2013Patents assigned to MAX PLANCK GESELLSCHAFT (13)· patent assignee history
2012–2016Patents assigned to JANSEN MARTIN (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAX PLANCK GESELLSCHAFT132006–2013
BAYER AG81993–2000
JANSEN MARTINself62012–2016
AMTEL INC51981–1990
CERDEC AG41995–1998
Locations
LocationPatentsSpan
Leonberg, DE162000–2016
Bonn, DE131993–1999
Houston, Texas, US51977–1982
Agoura Hills, California, US41989–2008
Agoura, California, US41981–1986