HL

Helmut Lingertat

GI Gte Laboratories Incorporated: 8 patents #43 of 474Top 10%
GV Gte Valenite: 1 patents #26 of 64Top 45%
VA Valenite: 1 patents #34 of 66Top 55%
📍 Milton, MA: #43 of 436 inventorsTop 10%
🗺 Massachusetts: #11,548 of 88,656 inventorsTop 15%
Overall (All Time): #471,085 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6967330 High-density polycrystalline lutetium silicate materials activated with Ce Alex Lempicki, Charles Brecher, Vinod K. Sarin 2005-11-22
5271758 Alumina ceramic-metal articles Sergej-Tomislav Buljan, Steven F. Wayne 1993-12-21
5216845 Method of machining nickel based superalloys Sergej-Tomislav Buljan, Steven F. Wayne 1993-06-08
5089047 Ceramic-metal articles and methods of manufacture Sergej-Tomislav Buljan, Steven F. Wayne 1992-02-18
5053074 Ceramic-metal articles Sergej-Tomislav Buljan, Steven F. Wayne 1991-10-01
5041261 Method for manufacturing ceramic-metal articles Sergej-Tomislav Buljan, Steven F. Wayne 1991-08-20
4708037 Coated cemented carbide tool for steel roughing applications and methods for machining Sergei-Tomislav V. Buljan, J. Gary Baldoni, Vinod K. Sarin 1987-11-24
4698266 Coated cemented carbide tool for steel roughing applications and methods for machining Sergei-Tomislav V. Buljan, J. Gary Baldoni, Vinod K. Sarin 1987-10-06
4603116 Silicon nitride based ceramics and method J. Thomas Smith, Carr Lane Quackenbush, Anthony P. Moschetti 1986-07-29
4400427 Sintered silicon nitride ceramic articles having surface layers of controlled composition Anthony P. Moschetti, J. Thomas Smith, Carr Lane Quackenbush, Vincent W. Nehring 1983-08-23
4383958 Method of producing dense silicon nitride ceramic articles having controlled surface layer composition Anthony P. Moschetti, J. Thomas Smith, Carr Lane Quackenbush, Vincent W. Nehring 1983-05-17