HM

Henricus G. R. Maas

U.S. Philips: 39 patents #10 of 8,851Top 1%
Overall (All Time): #83,593 of 4,157,543Top 3%
39
Patents All Time

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
6368921 Manufacture of trench-gate semiconductor devices Erwin Hijzen, Cornelius E. Timmering 2002-04-09
6177295 "Method of manufacturing semiconductor devices with ""chip size package""" Mark A. De Samber 2001-01-23
6177707 Semiconductor device comprising a glass supporting body onto which a substrate with semiconductor elements and a metalization is attached by means of an adhesive Ronald Dekker, Maria Henrica Wilhelmina Antonia Van Deurzen 2001-01-23
6172408 Radiation-sensitive semiconductor device and method of manufacturing same Myron Seto, Stienke De Jager 2001-01-09
6104081 Semiconductor device with semiconductor elements formed in a layer of semiconductor material glued on a support wafer Ronald Dekker, Steffen Hahn 2000-08-15
5828122 Semiconductor body with a substrate glued to a support body Ronald Dekker, Theodorus Martinus Michielsen, Wilhelmus Theodorus Anthonius Johannes Van Den Einden 1998-10-27
5780354 Method of manufacturing semiconductor devices with semiconductor elements formed in a layer of semiconductor material glued on a support wafer Ronald Dekker, Steffen Hahn 1998-07-14
5770487 Method of manufacturing a device, by which method a substrate with semiconductor element and conductor tracks is glued to a support body with metallization Ronald Dekker, Maria Henrica Wilhelmina Antonia Van Deurzen 1998-06-23
5753537 Method of manufacturing a semiconductor device for surface mounting Ronald Dekker, Martinus P. J. G. Versleijen 1998-05-19
5739591 Semiconductor device with a carrier body on which a substrate with a semiconductor element is fastened by means of a glue layer and on which a pattern of conductor tracks is fastened Ronald Dekker 1998-04-14
5736452 Method of manufacturing a hybrid integrated circuit Ronald Dekker, Wilhelmus Theodorus Anthonius Johannes Van Den Einden, Maria Henrica Wilhelmina Antonia Van Deurzen 1998-04-07
5689138 Integrated microwave semiconductor device with active and passive components Ronald Dekker, Wilhelmus Theodorus Anthonius Johannes Van Den Einden 1997-11-18
5629554 Semiconductor device with a bipolar transistor formed in a layer of semiconductor material provided on an insulating substrate Ronald Dekker, Armand Pruijmboom 1997-05-13
5569952 Semiconductor device with a semiconductor element provided in a mesa structure Ronald Dekker, Dirk J. Gravesteijn, Martinus P. J. G. Versleijen 1996-10-29
5531016 Method of manufacturing a thin-film magnetic head Lambertus Postma, Jan Haisma, Jacobus J. M. Ruigrok, Gerardus H. J. Somers 1996-07-02
5504036 Method of manufacturing semiconductor devices with semiconductor elements formed in a layer of semiconductor material provided on a support slice Ronald Dekker, Wilhelmus Theodorus Anthonius Johannes Van Den Einden 1996-04-02
5405789 Method of manufacturing a semiconductor device whereby a laterally bounded semiconductor zone is formed in a semiconductor body in a self-aligning manner Ronald Dekker, Armand Pruijmboom, Wilhelmus Theodorus Anthonius Johannes Van Den Einden 1995-04-11
5399899 Bipolar epitaxial cascode with low-level base connection Ronald Dekker, Dirk J. Gravesteijn, Martinus P. J. G. Versleijen 1995-03-21
5268313 Method of manufacturing a semiconductor device having a spacer Armand Pruijmboom, Peter H. Kranen, Johanna M. L. Van Rooij-Mulder, Marguerite M. C. Van Iersel-Schiffmacher 1993-12-07
5221856 Bipolar transistor with floating guard region under extrinsic base Ronald Dekker, Martinus C. A. M. Koolen 1993-06-22
5039623 Method of manufacturing a semiconductor device Roland Arthur Van Es, Johannes W. A. Van Der Velden 1991-08-13
5024956 Method of manufacturing a semiconductor device including mesa bipolar transistor with edge contacts Johannes W. A. Van Der Velden, Marguerite M. C. Van Iersel-Schiffmacher 1991-06-18
5008209 Method of manufacturing a semiconductor device including outdiffusion from polysilicon rims Johannes A. Appels 1991-04-16
4981806 Method of manufacturing a semiconductor device Roland Arthur Van Es, Johannes W. A. Van Der Velden, Peter H. Kranen 1991-01-01
4969026 Mesa bipolar transistor with edge contacts Johannes W. A. Van Der Velden, Marguerite M. C. Van Iersel-Schiffmacher 1990-11-06