Inventor
Erwin Schmidt
Inventor
Baltmannsweiler, DE
Overview
Patents· 64 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines17%
Y02TClimate change mitigation technologies related to transportation16%
F02DControlling combustion engines9%
F01DNon-positive displacement machines or engines, e.g. steam turbines7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
C07DHeterocyclic compounds5%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%
F02CGas-turbine plants4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%
F01LCyclically operating valves for machines or engines2%
PatentTitleYear
7,431,563'Wheel'20087,428,813'Internal combustion engine comprising an exhaust gas turbocharger'20087,409,943'Engine braking method for a supercharged internal combustion engine'20086,854,272'Exhaust gas turbocharger for an internal combustion engine'20056,834,500'Turbine for an exhaust gas turbocharger'20046,546,728'Exhaust-gas turbocharger for an internal combustion engine and method of operating an exhaust-gas turbocharger'20036,497,097'Turbocharged engine having engine compression braking control'20026,443,696'Exhaust gas turbocharger turbine'20026,318,084'Internal-combustion engine having an engine braking device'20016,295,814'Internal-combustion engine with an exhaust gas turbocharger'20016,269,643'Turbocharger system for internal combustion engines'20016,263,673'Method for operating a supercharged internal combustion engine and device for this purpose'20016,256,991'Turbocharger system for internal combustion engine'20016,250,145'Method of operationally testing an exhaust gas turbocharger having a variable turbine geometry'20016,224,333'Exhaust gas turbocharger for an internal-combustion engine'20016,223,534'Engine-braking arrangement for an internal combustion engine with an exhaust-gas turbocharger'20016,220,032'Engine braking process for a supercharged internal-combustion engine'20016,216,459'Exhaust gas re-circulation arrangement'20016,209,323'Motor vehicle engine brake control method'20016,202,414'Method and apparatus for regulating a supercharged internal combustion engine'20016,167,703'Internal combustion engine with VTG supercharger'20016,164,249'Piston for an internal combustion engine'20006,101,812'Motor brake arrangement for a turbocharged engine'20006,102,146'Method of adjusting the engine braking performance of a supercharged internal-combustion engine'20006,035,638'Internal combustion engine with exhaust gas turbocharger'20006,002,007'Special chemiluminescent acridine derivatives and the use thereof in luminescence immunoassays'19995,943,864'Exhaust gas turbocharger for an internal combustion engine'19995,910,000'Exhaust gas turbocharger turbine for an internal combustion engine'19995,906,183'Method of forming an fuel/air mixture in a direct injection internal combustion engine'19995,879,953'Special chemiluminescent acridine derivatives and the use thereof in luminescence immunoassays'19995,863,705'Photolithographic pattern generation'19995,855,117'Exhaust gas turbocharger for an internal combustion engine'19995,851,733'Photolithographic pattern generation'19985,845,611'Liquid-cooled piston for internal combustion engines'19985,839,281'Motor braking arrangement'19985,783,696'Special chemiluminescent acridine derivatives'19985,611,202'Turbocharged internal combustion engine'19975,609,134'Operating mechanism for an engine brake valve of an internal combustion engine'19975,564,386'Motorbrake for a diesel engine'19965,486,447'Negative resists with high thermal stability comprising end capped polybenzoxazole and bisazide'19965,454,225'Exhaust gas turbocharger for an internal combustion engine'19955,372,485'Exhaust-gas turbocharger with divided, variable guide vanes'19945,335,500'Internal combustion engine with combined pressure charging'19945,267,829'Flow control apparatus for a turbocharger turbine'19935,104,773'Preparing highly thermoresistant relief structures'19925,081,000'Photosensitive mixture'19924,900,863'Process for the purification of N-acylaspartame'19904,744,108'Bathtub drain apparatus'19884,628,109'2-ketosulfonamides and process for their preparation'19864,625,024'Process for the preparation of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide and its non-toxic salts'19864,334,097'Process for the preparation of N-.alpha.-alkoxyalkyl-carboxamides, and some representatives of this class of compounds and secondary products obtained therefrom'19824,332,883'Method for the manufacture of highly heat-resistant relief structures'19824,322,271'Process for the preparation of N-vinyl-N-alkyl-carboxylic acid amides'19824,311,785'Method for the preparation of highly heat-resistant relief structures and the use thereof'19824,220,760'Diamino-1,3,5-triazinylstilbene compounds and process for preparing same'19804,052,453'Process for preparing acetoacetamide-N-sulfofluoride'19774,009,161'6-Methyl-2H-1,3-oxazin-2,4(3H)dione-3-sulfohalides'19773,993,689'.beta.-Acyloxy-crotonic acid amide-N-sulfohalides and a process for their preparation'19763,969,347'Process for the manufacture of the potassium salt of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide'19763,969,348'Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide'19763,968,106'Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide and its use as sweetener'19763,968,107'Process for the manufacture of 6-methyl-3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide'19763,954,572'Method of manufacturing an intermetallic superconductor'19763,950,305'Stabilized polyvinyl butyral and stabilizer for polyvinyl butyral'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1999Patents assigned to HOECHST AG (16)· patent assignee history
1976–1999Patents assigned to SIEMENS AG (8)· patent assignee history
1976–1999Based in Kelkheim, DE· patent location history
1976–1999Based in Erlangen, DE· patent location history
1993–1999Patents assigned to DAIMLER BENZ AG (13)· patent assignee history
1993–2008Based in Baltmannsweiler, DE· patent location history
1994Based in Baltsmannsweiler, DE· patent location history
2000–2005Patents assigned to DAIMLER CHRYSLER AG (21)· patent assignee history
2000Based in Baltmannsweller, DE· patent location history
2008Patents assigned to DAIMLER AG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIMLER CHRYSLER AG | 21 | 2000–2005 |
| HOECHST AG | 16 | 1976–1999 |
| DAIMLER BENZ AG | 13 | 1993–1999 |
| SIEMENS AG | 8 | 1976–1999 |
| DAIMLER AG | 3 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baltmannsweiler, DE | 36 | 1993–2008 |
| Kelkheim, DE | 17 | 1976–1999 |
| Erlangen, DE | 8 | 1976–1999 |
| Baltmannsweller, DE | 1 | 2000 |
| Baltsmannsweiler, DE | 1 | 1994 |