Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BM

Bernard A. MacIver — 12 Patents

General Motors: 12 patents #1,261 of 18,328Top 7%
Lathrup Village, MI: #9 of 76 inventorsTop 15%
Michigan: #7,722 of 86,293 inventorsTop 9%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Bernard A. MacIver has been granted 12 US patents while listed as an inventor at General Motors. The first was granted in 1982 and the most recent in January 1990. Bernard A. MacIver ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Bernard A. MacIver in Lathrup Village, MI, US.

Patents per Year

Patents granted per year, 1982 to 1990Bar chart with a peak of 3 patents in 1988.peak 31982: 1 patents19821983: 1 patents19831985: 1 patents19851986: 2 patents19861987: 1 patents19871988: 3 patents19881989: 2 patents19891990: 1 patents1990

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4893509 Method and product for fabricating a resonant-bridge microaccelerometer James C. Erskine 1990-01-16
4811063 JMOS transistor utilizing polysilicon sinks Stephen J. Valeri, Kailash C. Jain 1989-03-07
4800170 Process for forming in a silicon oxide layer a portion with vertical side walls Kailash C. Jain 1989-01-24
4786952 High voltage depletion mode MOS power field effect transistor Kailash C. Jain 1988-11-22
4769685 Recessed-gate junction-MOS field effect transistor James C. Erskine 1988-09-06
4746960 Vertical depletion-mode j-MOSFET Stephen J. Valeri, Kailash C. Jain 1988-05-24
4652334 Method for patterning silicon dioxide with high resolution in three dimensions Kailash C. Jain 1987-03-24
4618505 Method of making adherent score-resistant coating for metals James C. Erskine, John C. Bierlein 1986-10-21
4611220 Junction-MOS power field effect transistor 1986-09-09
4554208 Metal bearing surface having an adherent score-resistant coating James C. Erskine, John C. Bierlein 1985-11-19
4410611 Hard and adherent layers from organic resin coatings 1983-10-18 $31,557,000
4321317 High resolution lithography system for microelectronic fabrication 1982-03-23 $13,945,000