Michael Gulla
41Patents
19h-index
27Co-inventors
81Inventor score
Filing activity: Nov 29, 1972 → Mar 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5203911A | Controlled electroless plating | Chemistry; Metallurgy | 256 | Expired |
| US5053318A | Plasma processing with metal mask integration | Physics | 88 | Expired |
| US4869970A | Radiation attenuation shielding | Emerging Cross-Sectional Technologies | 50 | Expired |
| US4652311A | Catalytic metal of reduced particle size | Chemistry; Metallurgy | 48 | Expired |
| US4551409A | Photoresist composition of cocondensed naphthol and phenol with formaldehyde in admixture with positive o-quinone diazide or negative azide | Chemistry; Metallurgy | 45 | Expired |
| US5389496A | Processes and compositions for electroless metallization | Emerging Cross-Sectional Technologies | 44 | Expired |
| US4810333A | Electroplating process | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5158860A | Selective metallization process | Electricity | 39 | Expired |
| US5500315A | Processes and compositions for electroless metallization | Emerging Cross-Sectional Technologies | 38 | Expired |
| US3936316A | Pickling solution | Chemistry; Metallurgy | 34 | Expired |
| US4725314A | Catalytic metal of reduced particle size | Chemistry; Metallurgy | 33 | Expired |
| US4152164A | Electroless nickel plating | Chemistry; Metallurgy | 31 | Expired |
| US4482596A | Electroless alloy plating | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4144119A | Etchant and process | Electricity | 27 | Expired |
| US4634468A | Catalytic metal of reduced particle size | Chemistry; Metallurgy | 24 | Expired |
| US4404357A | High temperature naphthol novolak resin | Chemistry; Metallurgy | 22 | Expired |
| US5262041A | Additive plating process | Emerging Cross-Sectional Technologies | 22 | Expired |
| US3947143A | Printed circuit drill | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4130454A | Etchant and process of etching with the same | Chemistry; Metallurgy | 19 | Expired |
| US4751110A | Radiation attenuation shielding | Electricity | 17 | Expired |
| US4424315A | Naphthol novolak resin blend | Emerging Cross-Sectional Technologies | 16 | Expired |
| US3977884A | Metal plating solution | Chemistry; Metallurgy | 15 | Expired |
| US4324589A | Solute monitoring process | Electricity | 14 | Expired |
| US5213841A | Metal accelerator | Chemistry; Metallurgy | 13 | Expired |
| US4229218A | Self-monitoring electroless plating solution | Electricity | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.