Abdullah Atalar Patents

A. Atalar, “Method for Representing Elastic Parameters of Object Surfaces”
- United States Patent, No: 4,603,585 (Aug. 5, 1986),
- European Patent, No: EP 0,155,504 (Jul. 17, 1991).
A. Atalar, H. Fishbach, and D. Hulsman, “Method and Apparatus for Detecting the Distance
between an Object and an Ultrasonic Objective”
- United States Patent, No: 4,645,937 (Feb. 24, 1987),
- European Patent, No: EP 0,146,701 (Oct. 17, 1988),
- Japanese Patent, No: 1,730,046 (Mar. 12, 1992).
A. Atalar, H. Fishbach, “Circuit Arrangement for Separating High-Frequency Pulses generated by an Acoustic Reflecting Lens Arrangement”
- United States Patent, No: 4,663,745 (May 5, 1987),
- European Patent, No: 0,157,127 (Apr. 14, 1988),
- Japanese Patent, No: 1,800,950 (Feb. 15, 1993).
A. Atalar, “Wide-Band Matching Network for Piezoelectric Transducer,”
- United States Patent, No: 4,706,048 (Nov. 10, 1987),
- European Patent, No: EP 3,409,927 (Jul. 25, 1991),
- Japanese Patent, No: 5-67084 (Sep. 24, 1993).
A. Atalar, and H. Koymen, “Acoustic Lens Arrangement,”
- United States Patent, No: 4,779,241 (Oct. 18, 1988),
- European Patent , No: EP 0,210,358 (Jun. 6, 1992),
- Japanese Patent, No: 1,821,878 (Apr. 28, 1993).
A. Atalar, and H. Koymen, “Conical Ultrasonic Wave Detection System,”
- United States Patent, No: 5,115,414 (May 19, 1992),
- European Patent, No: 3,931,048 (Jan. 29, 1991),
A. Atalar, S.R. Manalis, S.C. Minne, C.F. Quate, “Interdigital detection sensor for microcantilevers”,
- United States Patent, No: 5,908,981 (June 1, 1999)
L. Degertekin, A. Atalar, B.T. Khuri-Yakub, “Micromachined ultrasonic leaky wave air transducers”
- United States Patent, No: 6,070,468 (June 6, 2000)
B.T. Khuri-Yakub, A. Atalar, A.S. Ergun, F.L. Degertekin, “Wide frequency band micromachined capacitive microphone/hydrophone and method”
- United State Patent, No: 6,493,288 (Dec. 10, 2002)
O. Sahin, A. Atalar, C. F. Quate, O. Solgaard. “Harmonic Cantilevers and Imaging Methods for Atomic Force Microscopy”
- U.S. Patent, No: 6,935,167 (Aug 30, 2005)
O. Sahin, A. Atalar, C. F. Quate, O. Solgaard. “Harmonic cantilevers and imaging methods for Atomic Force Microscopy”
- U.S. Patent, No: 7,451,638 (Nov 18, 2008).
V. Taş, S.A. Hazneci, İ. Yıldız, A. Atalar “Bir güç bölücü/birleştirici” Türk Patent Enstitüsü (2011/06810)
V. Taş, N. Şahan, H. Boran, A. Atalar “Bir mikroşerit bağlaç” Türk Patent Enstitüsü (2012/14553)
V. Taş, A. Atalar “Yönlülüğü yüksek, geniş bantli bir bağlaç” Türk Patent Enstitüsü (2013/05882)
V. Taş, N. Şahan, A. Atalar “Geniş bantlı bir güç bölücü/birleştirici” Türk Patent Enstitüsü (2014/04811)
H. Koymen, A. Atalar, “High performance sealed-gap capacitive microphone” U.S. Patent (2019)
H. Koymen, A. Atalar, S. Tasdelen, M. Yilmaz, Itir Koymen “High performance sealed-gap capacitive microphone with various gap geometries” U.S. Patent (pending), No: US20200007992A1